{"title":"Filter Wheels, Carousels, \u0026 Filter Drawers","description":"\u003c!--bottom text--\u003e\n\u003ch2\u003e\n\u003cstrong\u003eWhat is a Filter Wheel?\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eA telescope filter wheel provides the option to rotate through a number of filters in one imaging session without having to switch between filters. \u003c\/p\u003e","products":[{"product_id":"optec-ifw-filter-wheel-with-hand-controller","title":"Optec IFW Filter Wheel with Hand Controller","description":"\u003cp\u003eThe Optec Intelligent Filter Wheel brings to astronomy a new level of sophisticated equipment for the benefit of the astro-imager. Astro-imaging in this age of astronomy requires the use of many color filters and the management of these filters during an observational session can sometimes be confusing. The use of the wrong filter could easily spoil an otherwise successful imaging run.\u003c\/p\u003e\n\u003cp\u003eThe Optec IFW has the ability to determine the identification (ID) of a particular wheel and apply that wheel ID to a pre-programmed set of filters. The names, not just position numbers of these filters, are displayed on the eight character display and are also available to the camera operating software via an RS-232 interface using a simple command structure. Up to 5 different filter wheels can have separate IDs and each wheel can have up to 5 filters for a total of 25 identifiable filters.\u003c\/p\u003e\n\u003cp\u003eThe IFW filter wheel can easily be removed from the IFW system without tools or removal from the telescope. A hinged door is secured by a single captive thumbscrew. Once opened, the wheel can be extracted and another inserted in its place. The entire process takes only a few seconds. Hitting the HOME switch on the hand control or invoking the HOME function in the operating program will set the wheel to position one and bring up the available filters for that wheel.\u003c\/p\u003e\n\u003cp\u003eThe IFW can be controlled by either the switches on the hand control, an SBIG camera controller, or by an external computer via an RS-232 interface. The RS-232 operating protocol is a set of simple ASCII commands that any programmer can easily implement. While any software capable of controlling the SBIG CFW-8 filter wheel can immediately control the IFW, we believe developers will incorporate the IFW serial operating protocol since it offers full feedback including filter names. Optec's IFW control software can be used for the filter description programming and also for filter selection and control. Swapping filter wheels takes only seconds and does NOT require removing the camera from the telescope.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eBelow you'll find a list of explanations regarding important accessories that may be required for this product. To add them to your order, just click on the \"Accessories\" tab and choose the appropriate items.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIf you wish to control the IFW via it's hand controller at any time, an Optec RJ-45 to DB-9 cable that connects the two is necessary. You can find different lengths of control cable in the \"Accessories\" tab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eYou will need a Mounting Ring for the IFW in order to attach it to CCD cameras or accessories such as the Temperature Compensating Focuser or JMI NGF-S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe Paramount ME Mounting and Wiring Kit is a specially designed mounting platform and hardware kit for mounting the IFW and TCF-S hand controllers to the telescope plate of Software Bisque's Paramount ME. Includes all hardware, tools, and wires needed to take advantage of the internal auxiliary ports of the mount. The IFW and TCF-S hand controls are placed at the telescope with minimal wiring clutter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe PC Serial Port Converter allows PC serial communications with the TCF-S Focuser and IFW Filter Wheel using any 9-pin serial port. \u003ci\u003eIf you purchase the PC Serial Port Converter, an RJ-12 Reverse Cable is also required for proper operation.\u003c\/i\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eThe IFW-SBIG Camera Cables are designed to attach your SBIG ST-7, 8, 9, or 10 CCD camera to the IFW Hand Controller when using the Optec IFW's CFW8 emulation mode. You can choose from varying lengths...the cable has a pick-off female RJ-11 jack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eIn order to attach the IFW to your telescope, you'll need mounting hardware. There are mount adapters available for several makes and models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you have any questions, please feel free to contact our Internet Sales Department by \u003ca href=\"mailto:%20internetsales@optcorp.com\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e email or by phone at 1-800-483-6287. Thanks!\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOptec Product Number: 17350\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Optec","offers":[{"title":"Default Title","offer_id":44860516298,"sku":"OP-17350","price":850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/7f6a8d64d90a163eb60e7230891e69f4.jpg?v=1500388919"},{"product_id":"fli-cfw-2-7-seven-position-color-filter-wheel-50mm-filters","title":"FLI CFW-2-7 Seven Position Color Filter Wheel - 50mm Filters","description":"\u003ch3\u003e\u003c\/h3\u003e\nThe Precision Line of color filter wheels feature a highly accurate no-slip chain driven system, precision ground pivot pin and matching precision ground bushing. No internal lights used for homing to ensure that your images are not compromised. The FLI Color Filter Wheel's robust mechanical design provides the basis for stunning, uncompromised images. Each FLI color filter wheel is precision engineered with a highly accurate, no-slip drive chain driven and stepper motor. The large diameter pivot pin and bushing are precision ground and matched for smooth, quiet no-fuss operation night after night. FLI color filter wheels use no internal lights for homing to protect your images from stray light interference. FLI color filter wheels are used worldwide. A recent application is SOFIA - Stratospheric Observatory for Infrared Astronomy (along with FLI ProLine camera and Precision Digital Focuser). Finger Lakes color filter wheels have also been used for mine monitoring operations in Angola research labs as well as dental research. Of course, professional and amateur astronomers around the world use them as well.\n\u003cp\u003e \u003c\/p\u003e\nFLI CFW-7 Standard Features...\n\u003cul\u003e\n\u003cli\u003eSeven-position, 50mm filter wheel\u003c\/li\u003e\n\u003cli\u003eUSB operated and compatible with MaxIm DL, CCDSoft, and AstroArt\u003c\/li\u003e\n\u003cli\u003eStepper motor and chain driven - highly repeatable and accurate\u003c\/li\u003e\n\u003cli\u003eDoes not use internal homing lights\u003c\/li\u003e\n\u003cli\u003eHigh tolerance CNC machined throughout\u003c\/li\u003e\n\u003cli\u003eLow profile design. Adds .540\" when using FLI cameras, and .850\" with AD-1 and AD-2\u003c\/li\u003e\n\u003cli\u003e2\" SC thread, T-Adapter, Universal 2\", and STL adapters available\u003c\/li\u003e\n\u003cli\u003eSupplied with 2\" Nosepiece, FLI Focus operating software, power supply, USB interface, 3' USB cable, and 15' communication cable\u003c\/li\u003e\n\u003cli\u003eInternal filter wheel is black anodized aluminum\u003c\/li\u003e\n\u003cli\u003eColor is black anodization with engraved FLI logo\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWith 3mm filters, backfocus is 20mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSee \u003ca href=\"https:\/\/www.flicamera.com\/drawings\/CFW2-7.pdf\"\u003ePDF drawing\u003c\/a\u003e for more information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eSeven-position filter wheel for 50mm round unmounted filters\u003c\/li\u003e\n\u003cli\u003eUSB operated \u0026amp; compatible with MaxIm DL, CCDSoft, and AstroArt\u003c\/li\u003e\n\u003cli\u003eStepper motor and chain driven\u003c\/li\u003e\n\u003cli\u003eLow profile design. Adds .540\" when using FLI cameras, and .850\" with AD-1 and AD-2\u003c\/li\u003e\n\u003cli\u003eSupplied with 2\" Nosepiece, FLI Focus operating software, power supply, USB interface, 3' USB cable, and 15' communication cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FLI","offers":[{"title":"Default Title","offer_id":44864556042,"sku":"FL-CFW-2-7","price":1795.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/4caab23a53c51321872f7e8b26a79f8b.jpg?v=1553282446"},{"product_id":"fl-cfw-5-7-cfw-5-7-seven-position-color-filter-wheel-for-50mm-square-filters","title":"FLI CFW-5-7 Seven Position Color Filter Wheel for 50mm Square Filters","description":"\u003ch3\u003eFLI CFW-5-7 Seven Position Color Filter Wheel for 50mm Square Filters\u003c\/h3\u003e\nFLI Color Filter Wheel's robust mechanical design provides the basis for stunning, uncompromised images. Each FLI color filter wheel is precision engineered with a highly accurate, no-slip drive chain driven and stepper motor. The large diameter pivot pin and bushing are precision ground and matched for smooth, quiet no-fuss operation night after night. FLI color filter wheels use no internal lights for homing to protect your images from stray light interference. FLI color filter wheels are used worldwide. A recent application is SOFIA - Stratospheric Observatory for Infrared Astronomy (along with the ProLine camera and Precision Digital Focuser). FLI color filter wheels have also been used for mine monitoring operations in Angola research labs as well as dental research. Of course professional and amateur astronomers around the world use them as well!\n\u003ch3\u003eFLI CFW-5-7 Seven Position Color Filter Wheel for 50mm Square Filters Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLongest Dimension: 9.300\" - Body Thickness (minus motor): .7850\"\u003c\/li\u003e\n\u003cli\u003eCamera Coupling Pocket: 2.930\" - Telescope Coupling: 3.005\" - 24 UNS-2B\u003c\/li\u003e\n\u003cli\u003eFilter Cup: 2.00\" wide by 2.00\" long by .116\" (2.95mm) depth\u003c\/li\u003e\n\u003cli\u003eInternal Wheel Material: CNC Machined Aluminum\u003c\/li\u003e\n\u003cli\u003ePath Increase: .505\"\u003c\/li\u003e\n\u003cli\u003ePower Supply Output: 12VDC, 1000 mA - PC Interface: USB\u003c\/li\u003e\n\u003cli\u003eFilter Positions: 7 - Recommended Diameter 50mm - Thickness Range 3mm - 5mm\u003c\/li\u003e\n\u003cli\u003eNumber of Internal Filter Wheels: One - Software Controlled\u003c\/li\u003e\n\u003cli\u003eSee \u003ca href=\"https:\/\/www.flicamera.com\/drawings\/CFW5-7.pdf\"\u003ePDF drawing\u003c\/a\u003e for more information\u003c\/li\u003e\n\u003c\/ul\u003e\nFLI Product Number: \u003cb\u003eCFW-5-7\u003c\/b\u003e \u003ci\u003eDrawing shows CFW5-7 sandwiched between a FLI Proline camera and the PDF (Precision Digital Focuser).\u003c\/i\u003e","brand":"FLI","offers":[{"title":"Default Title","offer_id":44871544842,"sku":"FL-CFW-5-7","price":1895.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/c239aea024a1831eb4d9899cc5c0f064.jpg?v=1553282366"},{"product_id":"sx-ufw5-2t","title":"Starlight Xpress USB 5 Position 2\" Filter Wheel - T-Thread Female Input\/ Male Output","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThe USB Filter Wheel by Starlight Xpress:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Starlight Xpress USB filter wheel is a new product for 2009 and introduces many new features to a useful imaging accessory. It is unique in that it does not require a separate power supply when used with USB control - the high performance DC gear motor runs entirely from the USB supply and consumes less than 100mA. It is also capable of operation from a serial input, or from a switched hand controller, both of which power the wheel from a small dry battery. \u003c\/p\u003e\n\u003cp\u003e The Starlight Xpress USB filter wheel is light and slim, with an easy change system of thumbscrews to swap filter disks without tools. A variety of threaded adapters is available - T thread, SCT thread and Takahashi 72 mm thread at the moment. The adapters can be swapped by using a small screwdriver to release three stainless screws and lifting off the adapter flange. Each flange can be rotated to any angle before locking down, so that you can orient the wheel and camera into the optimum position.  The Starlight Xpress USB filter wheel is quiet in operation and the Hall-Effect 3 bit encoded positioning gives absolute filter locations (not serially sequential) so you can easily swap between any filters without accidentally losing the wheel position.  OPT Product Number: \u003cb\u003eSX-SXUFW-2T\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Starlight Xpress","offers":[{"title":"Default Title","offer_id":44880480522,"sku":"SX-120-0002","price":358.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/8a7b9c08346b9e776802e2c0691c5888_0e5a837e-27dc-45f2-ad25-097e62e13c7e.jpg?v=1500422021"},{"product_id":"fli-cfw-10-pos-filter-wheel","title":"FLI CL1-10 CFW - CenterLine Color 10 Position Color Filter Wheel","description":"\u003cp\u003eHave you ever looked at the filter-wheels on the market and asked \"Why are they so lopsided?\" Well, here's the answer to that problem. This filter-wheel uses two separate carousels, each having five 65mm-square positions. Calling it a 10-position wheel is misleading, as one position in each wheel must be empty. So it really is a 8-position wheel. Take a look, it's pretty cool. The FLI CenterLine color filter wheels feature a centrally located aperture that presents a symmetrical mass distribution and eliminates the offset weight problems associated with virtually every other color filter wheel on the market. It is also ideal for prime focus installations where a zero or symmetric shading of the primary mirror is critical. The CL1-10 CFW presents an easier load to handle vs. a normal color filter wheel and it will not change a telescope's balance as it tracks across the sky. The FLI CenterLine also allows for filter combinations unavailable with traditional style filter wheels.\u003c\/p\u003e\n\u003cp\u003eThe first FLI CenterLine to be released is the model CL1-10 which holds up to ten 50mm x 50mm square filters in two independently operated wheels. It is powered by two internally mounted stepper motors and two TruMotion synchronous belts. The internal wheels are supported by radial ball bearings that provide a smooth, quiet and repeatable operation.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eFLI CL1-10 CFW - CenterLine Color 10 Position Color Filter Wheel Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBody Thickness: 1.1\"\u003c\/li\u003e\n\u003cli\u003eMechanical Connection: Zero Tilt Adapter\u003c\/li\u003e\n\u003cli\u003eInterface: USB 2.0\u003c\/li\u003e\n\u003cli\u003eWeight: 5.3lbs\u003c\/li\u003e\n\u003cli\u003eSee \u003ca href=\"https:\/\/www.flicamera.com\/drawings\/CL-1-10.pdf\"\u003ePDF drawing\u003c\/a\u003e for more information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e\u003ci\u003eThe Centerline filter wheel uses a central aperture and the two filter wheels contained in its housing overlap. While you can install 10 filters in the two carousels, if you wish to image through one filter at a time you'll need to leave two slots empty. In other words you need to leave yourself a window to shoot through. Otherwise, you can image through two filters at a time and increase your imaging time accordingly. If you further questions about the function of the Centerline Filter Wheel, please \u003ca href=\"mailto:'internetsales@optcorp.com'\"\u003e email us!\u003c\/a\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Filter Wheels: 2\u003c\/li\u003e\n\u003cli\u003eNumber of Filter Positions: 10 (5 per wheel)\u003c\/li\u003e\n\u003cli\u003eFilter Thickness Range: 3mm - 5mm\u003c\/li\u003e\n\u003cli\u003eSize: 11\" x 13.625\"\u003c\/li\u003e\n\u003cli\u003eFilter Size: 50mm Square\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eFLI CL1-10 CFW - CenterLine Color 10 Position Color Filter Wheel\u003c\/li\u003e\n\u003cli\u003eStepper Motors\u003c\/li\u003e\n\u003cli\u003eSynchronous Belts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FLI","offers":[{"title":"Default Title","offer_id":44882365706,"sku":"FL-CL1-10","price":3975.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/51113c9b50d652ba19b4aa5ba5c6c48c.jpg?v=1553282382"},{"product_id":"sb-fw5-stx-stx-five-position-color-filter-wheel-65mm-square-filters","title":"SBIG STX Five Position Color Filter Wheel - 65mm Square Filters","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eSBIG STX Color Filter Wheel\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe new FW5-STX filter wheel is shown below attached to the STX camera. The FW5-STX holds five 65mm square filters, or five 50mm square filters (with optional inserts). This filter wheel is now available, please see \u003ca href=\"https:\/\/diffractionlimited.com\/wp-content\/uploads\/2016\/08\/fw5-fw7-stx_installation_guide.pdf\"\u003einstruction manual\u003c\/a\u003e for proper installation. 65mm square LRGB and Narrowband filters are currently available through both Astrodon and Baader Planetarium. SBIG Product Number: \u003cb\u003eFW5-STX\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/Screenshot_2021-05-16_114135_1024x1024.png?v=1621186916\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cstyle\u003e\u003c\/style\u003e\n\u003cstyle\u003e\u003c\/style\u003e","brand":"SBIG","offers":[{"title":"Default Title","offer_id":44882813066,"sku":"SB-FW5-STX","price":1999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/FW5-STX_5cd1bc5b-1540-4310-8dc0-64d0e572cfde.png?v=1553297875"},{"product_id":"sbig-8-position-filter-wheel-for-stf-8300-cameras","title":"SBIG 8 Position Filter Wheel for STF-8300 Cameras","description":"\u003cp\u003eThe SBIG 8 Position Filter Wheel for STF-8300 Cameras was designed around of the 8300 CCD sensor. Usually, 1.25\" filters are not big enough when on imaging systems with focal ratios faster than f\/7 because they don't fully cover the sensor cause vignetting in the corners. Especially at shorter focal lengths where this effect is amplified. The SBIG 8 Position Filter Wheel for STF-8300 Cameras addresses this by using 36mm filter. It has a thin design, adding only 20 mm of back focus to your imaging train! Please note that total back focus for STF-8300 with the FW8-8300 is 38 mm.\u003c\/p\u003e\n\u003cp\u003eThe telescope side of the filter wheel has a round adapter plate with standard t-threads. This piece can be removed and replaced with 2\"x24 SCT thread plate, 2.156\"x24 SLT plate or even a Canon or Nikon lens adapter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/Screenshot_2021-05-16_114135_1024x1024.png?v=1621186916\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003e36mm 8 position carousel\u003c\/li\u003e\n\u003cli\u003eNo vignetting with at any focal ratio\u003c\/li\u003e\n\u003cli\u003eConnects Directly to any STF-8300 camera\u003c\/li\u003e\n\u003cli\u003eAllow use for an optional Canon or Nikon Lens Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\u003c\/style\u003e","brand":"SBIG","offers":[{"title":"Default Title","offer_id":44885848778,"sku":"SB-FW8-8300","price":1199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/SBIG-8-Position-Filter-Wheel-for-STF-8300-Cameras.jpg?v=1507140130"},{"product_id":"sx-ufw7-um36t","title":"Starlight Xpress USB 7 Position 36mm Filter Wheel- T-Thread Female Input\/ Male Output","description":"\n\u003ch3\u003eStarlight Xpress USB Filter Wheel\u003c\/h3\u003e\n\nThe Starlight Xpress USB filter wheel introduces many features to a useful imaging accessory. It is unique in that it does not require a separate power supply when used with USB control - the high performance DC gear motor runs entirely from the USB supply and consumes less than 100mA. It is also capable of operation from a serial input, or from a switched hand controller, both of which power the wheel from a small dry battery.  The Starlight Xpress USB filter wheel is light and slim, with an easy change system of thumbscrews to swap filter disks without tools. A variety of threaded adaptors is available - T thread, SCT thread and Takahashi 72mm thread at the moment. The adaptors can be swapped by using a small screwdriver to release three stainless screws and lifting off the adaptor flange. Each flange can be rotated to any angle before locking down, so that you can orient the wheel and camera into the optimum position.  The Starlight Xpress USB filter wheel is quiet in operation and the Hall-Effect 3 bit encoded positioning gives absolute filter locations (not serially sequential) so you can easily swap between any filters without accidentally losing the wheel position.","brand":"Starlight Xpress","offers":[{"title":"Default Title","offer_id":44890953546,"sku":"SX-120-0004","price":358.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/e7511e27bf20a771927fd0ca80e488ed.jpg?v=1500435613"},{"product_id":"sx-ufw5-25-carousel","title":"Starlight Xpress 5 Position 2\" Carousel for Starlight Xpress USB Filter Wheel","description":"\n\u003cp style=\"text-align: left;\"\u003eDesigned specifically for the Starlight Xpress USB filter wheel, this carousel holds 2\" filters in five positions. This is specifically for \u003cspan\u003e2\" Round Mounted Filters.\u003c\/span\u003e\u003c\/p\u003e\n\n Starlight Xpress Product Number: \u003cb\u003eFP2\u003c\/b\u003e  \u003ci\u003e\u003cb\u003eCustomer Note:\u003c\/b\u003e This product is imported. Due to its nature, currency exchange and shipping rates may vary without notice. An updated total will be provided to you at the time of your order.\u003c\/i\u003e \u003c!-- split --\u003e Specifically for 2\" Round Mounted Filters.","brand":"Starlight Xpress","offers":[{"title":"Default Title","offer_id":44893199114,"sku":"SX-120-0011","price":43.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/03f082bf49c6a70c61bbd40c4169957a.jpg?v=1500438338"},{"product_id":"fl-cfw-9-5-cfw-9-5-five-position-color-filter-wheel-for-65mm-square-filters","title":"FLI CFW-9-5 Five Position Color Filter Wheel for 65mm Square Filters","description":"\u003ch3\u003eFLI CFW-9-5 Five Position Color Filter Wheel for 65mm Square Filters\u003c\/h3\u003e\nFLI Color Filter Wheel's robust mechanical design provides the basis for stunning, uncompromised images. Each FLI color filter wheel is precision engineered with a highly accurate, no-slip drive chain driven and stepper motor. The large diameter pivot pin and bushing are precision ground and matched for smooth, quiet no-fuss operation night after night. FLI color filter wheels use no internal lights for homing to protect your images from stray light interference. FLI color filter wheels are used worldwide. A recent application is SOFIA - Stratospheric Observatory for Infrared Astronomy (along with the ProLine camera and Precision Digital Focuser). FLI color filter wheels have also been used for mine monitoring operations in Angola research labs as well as dental research. Of course professional and amateur astronomers around the world use them as well!\n\u003ch3\u003eFLI CFW-9-5 Five Position Color Filter Wheel for 65mm Square FiltersSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLongest Dimension: 9.300\" - Body Thickness (minus motor): .7850\"\u003c\/li\u003e\n\u003cli\u003eCamera Coupling Pocket: 2.930\" - Telescope Coupling: 3.005\" - 24 UNS-2B\u003c\/li\u003e\n\u003cli\u003eFilter Cup: 2.00\" wide by 2.00\" long by .116\" (2.95mm) depth\u003c\/li\u003e\n\u003cli\u003eInternal Wheel Material: CNC Machined Aluminum\u003c\/li\u003e\n\u003cli\u003ePath Increase: .505\"\u003c\/li\u003e\n\u003cli\u003ePower Supply Output: 12VDC, 1000 mA - PC Interface: USB\u003c\/li\u003e\n\u003cli\u003eFilter Positions: 5 - Recommended Diameter 65mm - Thickness Range 3mm - 5mm\u003c\/li\u003e\n\u003cli\u003eNumber of Internal Filter Wheels: One - Software Controlled\u003c\/li\u003e\n\u003cli\u003eSee \u003ca href=\"https:\/\/www.flicamera.com\/drawings\/CFW9-5.pdf\"\u003ePDF drawing\u003c\/a\u003e for more information\u003c\/li\u003e\n\u003c\/ul\u003e\nFLI Product Number: \u003cb\u003eCFW-9-5 \u003c\/b\u003e \u003ci\u003eDrawing shows CFW4-5 sandwiched between a FLI Proline camera and the PDF (Precision Digital Focuser).\u003c\/i\u003e","brand":"FLI","offers":[{"title":"Default Title","offer_id":44894162442,"sku":"FL-CFW-9-5","price":1850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/c239aea024a1831eb4d9899cc5c0f064_26048575-40d2-4c15-aaf4-53808d08e783.jpg?v=1500439534"},{"product_id":"a3-wheel-125-9-position-filter-wheel-carousel-1-25inch-mounted","title":"ATIK 9 Position Filter Wheel Carousel - 1.25\" Mounted","description":"\n\u003ch3\u003eAtik 9 Position Filter Wheel Carousel - 1.25\" Mounted\u003c\/h3\u003e\n\n\u003cp\u003eThis Interchangeable Atik Filter Wheel Carousel is designed for 1.25\" round, mounted filters and has 9 positions.  It is designed for use with the Atik Electronic Filter Wheel.  Atik Product Number: \u003cb\u003eWHEEL-125\u003c\/b\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp\u003eThis Interchangeable Atik Filter Wheel Carousel is designed for 1.25\" round, mounted filters and has 9 positions. It is designed for use with the Atik Electronic Filter Wheel. \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eCarousel Only\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"ATIK","offers":[{"title":"Default Title","offer_id":44894310858,"sku":"A3-WHEEL-125","price":99.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/bc736aa8c93099089bc4ac96bd32b432.jpg?v=1561060629"},{"product_id":"sbig-filter-insert-36mm-to-1-25","title":"SBIG Filter Insert 36mm to 1.25″","description":"\u003cp\u003eThe SBIG Single 1.25-inch Filter Insert was designed specifically for the SBIG FW5 and FW8-8300 color filter wheels. Allows the usle of a photometric filter with a SBIG 8300 camera\u003c\/p\u003e","brand":"SBIG","offers":[{"title":"Default Title","offer_id":44895480522,"sku":"SB-10105","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/SBIG-Filter-Insert-36mm-to-1-25-SB-10105.jpg?v=1508197382"},{"product_id":"orion-5-position-1-25inch-filter-wheel-5522","title":"Orion 5-Position 1.25\" Filter Wheel","description":"The Orion 5-Position 1.25 Filter Wheel is a wonderfully efficient way to dial-in the telescope filter you want to use for observing or astrophotography. With the affordable 5-Position Filter Wheel, you can change filters without removing your telescope eyepiece or astrophotography camera. Just rotate the wheel with light finger pressure and the selected filter clicks into place. Presto! Planetary observers can switch among several color eyepiece filters with the 5-Position Filter Wheel in order to get the most detail out of observations of our solar system neighbors through a telescope. Deep-sky object aficionados can compare views in \"A\/B\" fashion through broadband and narrowband filters, or use the filter wheel to enhance views using O-III or H-beta filters. Astrophotographers can use the Orion 5-Position 1.25-Inch Filter Wheel to shoot sequentially and without interruption through the different telescope filters required for tri-color, RGB and LRGB imaging - all loaded in prominently numbered threaded wells. Holds up to five Orion 1.25-inch eyepiece and\/or imaging filters, or you can leave one position empty for an unfiltered viewing comparison. The rugged anodized aluminum and composite rubber housing protects installed filters from dirt, moisture, and impact better than sliding filter tray designs. Keep your five favorite filters installed to keep them clean and ready for action! The Orion 5-Position 1.25-inch Filter Wheel attaches directly to a telescope via a removable 1.25-inch nosepiece or T-thread. It accepts 1.25-inch telescope eyepieces, accessories or camera barrels (nosepieces). Requires additional 20 mm focus travel.Product Number: \u003cstrong\u003eOR-5522\u003c\/strong\u003e \u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eHandy and versatile wheel holds up to five 1.25-inch filters for visual and\/or imaging use.\u003c\/li\u003e\n\u003cli\u003eThis \"Orion 5-Position 1.25-Inch Filter Wheel\"\u003cstrong\u003e \u003c\/strong\u003eis a huge time-saver for filtered planetary and lunar observation using different color filters, or for tri-color astrophotography pursuits.\u003c\/li\u003e\n\u003cli\u003eHolds up to five 1.25-inch filters, or you can leave one space blank for unfiltered viewing.\u003c\/li\u003e\n\u003cli\u003eRequires additional 20 mm of focus travel - not recommended for use with Dobsonian reflectors.\u003c\/li\u003e\n\u003cli\u003eThe Orion 5-Position 1.25-Inch Filter Wheel\u003cstrong\u003e \u003c\/strong\u003eprotects installed eyepiece or astrophotography filters from dust, dirt, and impact, and keeps them ready for action.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":44902482250,"sku":"OR-05522","price":89.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/7380c2589b07fe039314355c049f95b4.jpg?v=1500456052"},{"product_id":"zwo-5-position-color-filter-wheel-1-25","title":"ZWO 5-Position Manual Color Filter Wheel - 1.25\"","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThe ZWO 5-Position Manual Color Filter Wheel - 1.25-inch \u003c\/strong\u003e\u003c\/span\u003ehas five positions, and as you can see from the photographs, the current position is marked clearly on the wheel itself. Simply rotate the wheel into the position you prefer.\u003c\/p\u003e\n\u003cp\u003eYou'll need a set of 1.25-inch filters for this filter wheel. The package comes with adapters for both the camera and the telescope side.\u003c\/p\u003e\n\u003cp\u003eZWO Filter Wheels only take ZWO Filters, Baader Filters, and Astrodon Filters.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOPT Product Number: \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eZWO-FW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIncludes a numbered \"click\" at every position.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eFilter Positions: 5\u003c\/li\u003e\n\u003cli\u003eFilter Position Size: 1.25-inch\u003c\/li\u003e\n\u003cli\u003eThickness: 20 mm\u003c\/li\u003e\n\u003cli\u003eRotates and changes out active filters in use with telescope and camera.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eFilter Wheel.\u003c\/li\u003e\n\u003cli\u003eTelescope Side Adapter.\u003c\/li\u003e\n\u003cli\u003eCamera Side Adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":44906212810,"sku":"ZWO-FW","price":88.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/0d48a7fb445413c577eee244f0907d93.jpg?v=1570006149"},{"product_id":"sbig-stt-fw-standard-cover","title":"SBIG Standard Cover for STT Filter Wheel","description":"\u003cp\u003eCanon EOS and Nikon lens adapters are not compatible with the FW8G-STT filter wheel because the back focus requirements of the lenses are too short for the self-guiding version. In this case, one can use the standard cover for use with camera lenses where external guiding is quite acceptable. Guiding with the standard filter wheel can be accomplished using the remote guide head or separate guider like the ST-i.\u003c\/p\u003e","brand":"SBIG","offers":[{"title":"Default Title","offer_id":44906675786,"sku":"SB-FW8-STT-STD-COVER","price":350.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/SBIG-Standard-Cover-for-STT-Filter-Wheel.jpg?v=1507220209"},{"product_id":"sbig-fw8s-stxl-standard-8-position-filter-wheel","title":"SBIG FW8S-STXL Standard 8-Position Filter Wheel","description":"\u003ch2 style=\"text-align: center;\"\u003eSBIG FW8S-STXL Standard 8-Position Filter Wheel for 50 mm Round Filters\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThe FW8S-STXL\u003c\/strong\u003e\u003c\/span\u003e is indistinguishable from the FW8G-STXL save for the fact that this Standard version does not feature a Self-Guiding CCD incorporated into the front cover. However, the filter mechanism is identical, the wheels have the same base, and the covers are compatible with either model. In fact, to use STXL camera lens adapters for Canon EOS or Nikon lenses with the Self-Guiding model, all you need to do is add a Standard cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMicron-Precision Filter Positioning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLike the Self-Guiding version, the Standard STXL filter wheel has the same built-in micron-precision filter positioning mechanism as found in SBIG STT series cameras. Flat field frames must present identical optical characteristics to be most useful. Exact representation of any dust or uneven illumination is crucial for correction by the flat field frame. The STXL filter wheel was developed to provide a high level of accuracy when capturing flats through filters by consistently repositioning the filters to within a few microns. This enables the imager to take flat field frames that are strikingly precise even after performing several wheel rotations or even following power loss.\u003c\/p\u003e\n\u003cp\u003eSBIG Product Number: \u003cstrong\u003eFW8S-STXL\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/Screenshot_2021-05-16_114135_1024x1024.png?v=1621186916\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstyle\u003e\u003c\/style\u003e","brand":"SBIG","offers":[{"title":"Default Title","offer_id":44917185866,"sku":"SB-FW8-STXL","price":1500.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/IMG_0726-e1471649064398_1.jpg?v=1621188223"},{"product_id":"starlight-xpress-maxi-universal-adapter-for-fw","title":"STARLIGHT XPRESS MAXI UNIVERSAL ADAPTER FOR FW","description":"\u003cp\u003eSTARLIGHT XPRESS MAXI UNIVERSAL ADAPTER FOR FW\u003c\/p\u003e","brand":"Starlight Xpress","offers":[{"title":"Default Title","offer_id":44932833546,"sku":"SX-120-0034","price":62.13,"currency_code":"USD","in_stock":false}]},{"product_id":"zwo-electronic-filter-wheel-1-25-and-31mm","title":"ZWO Five Position Electronic Filter Wheel - 1.25\" and 31 mm","description":"\u003cp\u003e\u003cstrong\u003eThe ZWO Five Position Electronic Filter Wheel - 1.25\" and 31 mm\u003c\/strong\u003e is a compact and valuable choice for use with your ZWO cameras. Machined from a single block of aircraft-grade aluminum and weighing less than a pound, the ZWO EFW is a perfect accessory for your astrophotography cameras!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThe ZWO Five Position Electronic Filter Wheel Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach filter wheel readily accepts 1.25-inch or 31 mm filters. Switch effortlessly between the filters, with its counterclockwise and clockwise turning feature. This filter wheel is perfect for use in conjunction with the ZWO RGBL filter set in conjunction with the ASI1600!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree of Vignetting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 10 mm gap between the sensor and filter means you won’t experience any vignetting when in conjunction with ZWO cameras! \u003cstrong\u003eVersatile Power\u003c\/strong\u003e The maximum power consumption of this device is about 150 mAmps at 5V! You can use the single USB cord to power the ZWO Filterwheel Mini from the USB hub of one of ZWO's cooled cameras while using it!\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eOPT Product Number: \u003cstrong\u003eZWO-EFWMINI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eWeighs only 300 g and is Smaller Than Your Hand!\u003c\/li\u003e\n\u003cli\u003eAmplify Your ZWO Camera's Potential!\u003c\/li\u003e\n\u003cli\u003eFilter Positions: Five.\u003c\/li\u003e\n\u003cli\u003eFilter Position Sizes: 1.25-inch\/31 mm.\u003c\/li\u003e\n\u003cli\u003ePower Consumption: \u003cspan\u003e150 mA at 5V.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003col\u003e\n\u003cli\u003eEFW Mini Body\u003c\/li\u003e\n\u003cli\u003e1.25-inch Cover\u003c\/li\u003e\n\u003cli\u003eT2 Nosepiece\u003c\/li\u003e\n\u003cli\u003e1.25-inch Holder (with cover and 2 screws)\u003c\/li\u003e\n\u003cli\u003eT2-T2 Adapter (male)\u003c\/li\u003e\n\u003cli\u003eA Bag of Filter Masks\u003c\/li\u003e\n\u003cli\u003eUSB 2.0, 2 meter length Cable\u003c\/li\u003e\n\u003cli\u003ePhillips Screwdriver\u003c\/li\u003e\n\u003cli\u003eA Bag of M2 Screws\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/ZWO-EFWMINI_1_480x480.jpg?v=1570722578\" alt=\"\" width=\"548\" height=\"462\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\u003c\/style\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":44936334026,"sku":"ZWO-EFWMINI","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/ac2ddcad521ccab7ff80380ed2ec7311.jpg?v=1596490248"},{"product_id":"baader-ufc-base-filter-chamber-for-s70","title":"Baader UFC Base [Filter Chamber]","description":"\u003cp\u003eThis is the core of the UFC filter changing system, the filter-chamber that contains the filters you are switching between when using the UFC system. UFC stands for Universal-Filter-Changer, and this is the core of that systems functionality. The universal nature of this system is possible due to the modular nature of it's configuration. This filter holder is compatible with the entire line of UFC adapters from Baader. This includes an extremely wide array of adapters to render the UFC Filter Changing system compatible with a large number of cameras and telescopes, as well as spacers for adjustment. This is the portion of the system in which the filter holder is inserted, and a required component for any Baader UFC system.\u003c\/p\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":44942792266,"sku":"BA-UFC-BASE","price":66.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/f5367dd74d54d1ec56af0ef00914df4f.jpg?v=1561064706"},{"product_id":"baader-ufc-2-camera-side-filter-slider-50-50-5","title":"Baader UFC Filter Slider [50 - 50.5mm Unmounted]","description":"\u003cp\u003eThis is one of the interchangeable filter sliders for Baader's UFC system, and in this case is designed to hold 50 - 50.5mm Unmounted filters. UFC is an acronym for Universal Filter Changer, and the UFC system is exactly that; a highly modular system of interchangeable parts that come together to create a system that can be used to freely exchange filters with minimal effort during imaging sessions.\u003c\/p\u003e","brand":"Baader","offers":[{"title":"Default Title","offer_id":44942845514,"sku":"BA-UFC-RD50","price":49.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/d592860f73a66ffc293ca8cd01bb1fce.jpg?v=1561064880"},{"product_id":"copy-of-sbig-8-position-36mm-standard-filter-wheel-for-stt-cameras","title":"SBIG 7-Position Standard Filter Wheel for STX Cameras","description":"\u003cp\u003eThe SBIG FW7-STX is a 7-Position, 50mm square filter wheel for STX series cameras.\u003c\/p\u003e\n\u003cp\u003eWorks with the new\u003cspan\u003e \u003c\/span\u003eSTX Guider, for self-guiding with the sensor in front of the filter wheel. Please see \u003ca href=\"https:\/\/diffractionlimited.com\/wp-content\/uploads\/2016\/08\/fw5-fw7-stx_installation_guide.pdf\"\u003einstruction manual\u003c\/a\u003e for proper installation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/Screenshot_2021-05-16_114135_1024x1024.png?v=1621186916\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\u003c\/style\u003e","brand":"SBIG","offers":[{"title":"Default Title","offer_id":102917013514,"sku":"SB-FW7-STX","price":1899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/UT-12207.jpg?v=1553290507"},{"product_id":"atik-efw3-filter-wheel-7-position-for-2-inch-filters","title":"Atik EFW3 7-Position Filter Wheel for 2-inch Filters","description":"\u003ch3\u003e\u003cstrong\u003eEFW3 Filter Wheel:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW3 holds up to seven 2-inch M48x0.75 mounted filters making it ideal for large sensor cameras. With seven positions you will be able to house LRGB, H-alpha, Sii, and Oiii filters in the same carousel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor a large filter wheel, the EFW3 has a slim lightweight design,\u003c\/strong\u003e weighing 850 g (1.87-pounds) with dimensions of 238 mm x 213 mm (9.3 x 8.39-inches). It is fully compatible with any Atik camera when using the supplied M54 or M42 adapters. The backfocus is 21.8 mm, minimizing backfocus requirements. It is machined from solid aluminum to produce a durable and quality wheel that will keep turning, night after night.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBackfocus:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAtik 16200 users can attach the EFW3 directly to the camera to minimize back focus. With the front plate attached, the backfocus of the 16200 and EFW3 is 41.5 mm, while the backfocus with the front plate removed is just 34.5 mm.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eASCOM Driver:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW3 Has a full ASCOM driver allowing users to use with almost any PC software and can also be controlled using Atik's Artemis Capture software.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eLarge Format Filter Wheel for 2-inch round mounted filters.\u003c\/li\u003e\n\u003cli\u003eSeven filter positions.\u003c\/li\u003e\n\u003cli\u003eSlim 21.8 mm profile.\u003c\/li\u003e\n\u003cli\u003eConnects with M54 or M48 threaded adapters.\u003c\/li\u003e\n\u003cli\u003eLightweight. It weighs under 2 pounds. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eEFW3 body with your choice of filter disk (carousel holds 7 x 2-inch).\u003c\/li\u003e\n\u003cli\u003e2-inch adapter.\u003c\/li\u003e\n\u003cli\u003eHex key kit.\u003c\/li\u003e\n\u003cli\u003e3-meter USB cable.\u003c\/li\u003e\n\u003cli\u003e1.8-meter battery power connector.\u003c\/li\u003e\n\u003cli\u003eCD-ROM with drivers, software and user's manual (PDF).\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eQuickstart Guide\u003c\/em\u003e (paper).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATIK","offers":[{"title":"Default Title","offer_id":29185208746053,"sku":"A3-ATK0161","price":691.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/Atik-EFW3-Filter-Wheel-7-Position-Filter-Wheel-Telescope-Side.jpg?v=1599752593"},{"product_id":"orion-multiple-5-filter-wheel-and-color-filter-set","title":"Orion Multiple 5-Filter Wheel and Color Filter Set","description":"\u003cul\u003e\n\u003cli\u003eTime-saving 5-Position 1.25-Inch Filter Wheel lets you dial-in the filter you want for observing or photography!\u003c\/li\u003e\n\u003cli\u003ePackage includes set of four most commonly used color planetary eyepiece filters to enhance views of planets and the Moon. Each filter features metal filter cell construction.\u003c\/li\u003e\n\u003cli\u003eSimply turn the Filter Wheel dial to select the filter you want - the selected filter securely clicks into place for visual or astrophotographic use\u003c\/li\u003e\n\u003cli\u003eWheel enclosure protects filters from dust, dirt, and impact, and makes great long-term storage\u003c\/li\u003e\n\u003cli\u003eAttaches directly to telescope and accepts 1.25-inch accessories - requires additional 20 mm focus travel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\u003c\/style\u003e","brand":"Orion","offers":[{"title":"Default Title","offer_id":12334605205568,"sku":"OR-20020","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/Orion_Multiple_5-Filter_Wheel_and_Color_Filter_Set.jpg?v=1531861628"},{"product_id":"teleskop-service-t2-reinforced-filter-changer","title":"Teleskop Service T2 Reinforced Filter Changer","description":"\u003cp\u003eChange filters within only a few seconds without having to remove or turn the camera. With only 100 grams weight and a diameter of 80 millimetres, this filter quick changer is more compact and lightweight than any filter wheel. The filter changer is an exiting alternative, any filter combination is possible, even the combination of 1.25\" and 2\" filters. As a result, the TSFSLT2 filter changer becomes to one of the most versatile accessories on the market.\u003c\/p\u003e\n\u003ch3\u003eThe advantages of the TSFSLT2 filter changer at a glance:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDue to a strengthened housing and longer T2 threads (male and female), the changer is suitable even for heavy cameras.\u003c\/li\u003e\n\u003cli\u003eWith only 100 grams and 85 mm diameter, the focuser is almost not burdened, thus filter changing becomes possible even for smaller telescopes.\u003c\/li\u003e\n\u003cli\u003eDue to only 18 mm length, the changer can easily be combined with most cameras and correctors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication areas of the TS-Optics filter changer:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep-sky astrophotography:\u003c\/strong\u003eL-RGB images, false color images, contrast enhancement with nebula filters and monochrome or color astro cameras and DSLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlanetary observing and planetary images:\u003c\/strong\u003e quick changing of color filters for enhancing the contrast effect. In photography, the images can be combined well.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep-sky observing:\u003c\/strong\u003e The impressions without filter, with UHC filter, O-III filter and other filters can be compared directly. Thus you can always get the maximum of detail out of the object!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhich filter drawer is suitable:\u003c\/h3\u003e\n\u003cp\u003eTeleskop Service offer drawers for 2\" filters and for 1.25\" filters. For 2\" filters we have two different versions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTSFES2 ... drawer for all 2\" filters. The cell can be up to 8 mm heigh (the M48 thread of the cell is not taken into account).\u003c\/li\u003e\n\u003cli\u003eTSSchub2 ... drawer for low-profile 2\" filters. The cell can be up to 6.5 mm heigh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePractical advice from Teleskop Service:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEspecially with adaptions for astrophotography, it depends on a fraction of a millimetre. With our T2 tuning rings and extension tubes, you can adapt the filter changer exactly to your \"image train\".\u003c\/li\u003e\n\u003cli\u003eWe recommend one drawer for each filter. Interchanging of filters during by screwing while photographing or observing is rather unfunctional.\u003c\/li\u003e\n\u003cli\u003eOptimal storage is provided by the protective case FIPA92. With this, the filters are always readily available and are carefully stored.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eTeleskop Service T2 Reinforced Filter Changer\u003c\/li\u003e\n\u003cli\u003eFilter Drawer is not included. a TSFES2,TSSCHUB1,or TSSCHUB2 will be needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Teleskop Service","offers":[{"title":"Default Title","offer_id":12388815470656,"sku":"TS-TSFSLT2","price":92.12,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/Teleskop-Service-T2-Filter-Changer-1.jpg?v=1561072182"},{"product_id":"teleskop-service-m54-filter-changer","title":"Teleskop Service M54 Filter Changer","description":"\u003cp\u003eFits to the M54 thread of CCD cameras like the Atik 11000 or Moravian G3-11000. The filter is placed only a few mm in front of the camera body.\u003c\/p\u003e\n\u003ch3\u003eAdvantages of the TS M54 filter drawer:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the filter´s full aperture and prevent vignetting\u003c\/li\u003e\n\u003cli\u003eThe filters are closer to the sensor\u003c\/li\u003e\n\u003cli\u003eExtremely short back focus\u003c\/li\u003e\n\u003cli\u003eLightweight (75 g)\u003c\/li\u003e\n\u003cli\u003eQuick exchange with the drawer system\u003c\/li\u003e\n\u003cli\u003eFilters are protected against dust and dew inside their boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e \u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eM54 Filter Changer\u003c\/li\u003e\n\u003cli\u003e50mm Round Filter Drawer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Teleskop Service","offers":[{"title":"Default Title","offer_id":19505940889669,"sku":"TS-TSFEKM54","price":103.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/Teleskop-Service-M54-Filter-Changer.jpg?v=1553790910"},{"product_id":"starlight-xpress-midi-usb-filter-wheel-7-x-1-25-inch-t-thread-and-slimline-oag","title":"Starlight Xpress MIDI USB Filter Wheel -7 x 1.25-inch T-thread and Slimline OAG","description":"\u003cp\u003eThe MIDI filter wheel with off-axis guide prism, is a compact solution for mobile setups, or where the lightest possible wheel and guider are required. The wheel is USB controlled and powered, with 7 filter positions for 1.25-inch filters, and a slimline OAG which is pre-set to be close to par-focal with most SX cameras. (The Lodestar X2 or UltraStar guide cameras are an ideal match to the OAG pick-off tube.) \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThe MIDI Carousel\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis carousel holds:   7 x 1.25-inch round filters. Unmounted filters may be up to 5 mm thick.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInput and output adapters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe standard output adaptor ring is a male T-thread (M42 x 0.75 mm) threaded version, intended for coupling to an TRIUS PRO series camera such as the PRO-694 or PRO-814. On the input side (telescope) there is a female T-thread (M42 x 0.75 mm) adapter and an alternative female 48 mm is also supplied with the MIDI filter wheel. (Other a\u003cspan\u003elternative adapter are also available.)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUSB Control and Power\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe MIDI filter wheel uses the same control protocol as the smaller SX wheel and has both USB and serial inputs. The entire electronic assembly is USB powered and does not need an external power supply. (the serial input does require a small PP3 style battery, if this is used). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverall dimensions:\u003c\/strong\u003e Diameter: 190 mm (7.5 inches) Thickness between input and output adapters: 37 mm (1.46 inches) Weight: 0.8 kg (2 pounds)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eThe MIDI filter wheel is USB powered and controlled. \u003c\/li\u003e\n\u003cli\u003eIncludes a slimline Off-Axis-Guider prism.   \u003c\/li\u003e\n\u003cli\u003eThe carousel holds 7 filters sized 1.25-inch diameter.  Unmounted filters can be up to 5 mm thick. \u003c\/li\u003e\n\u003cli\u003eConnections are T-thread M42 female to T-thread M42 male.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e\u003cstrong\u003eImage note:\u003c\/strong\u003e The guider camera is shown for use only and is not included, but can be purchased separately. \u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Starlight Xpress","offers":[{"title":"Default Title","offer_id":31766032908357,"sku":"SX-120-0044","price":460.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/SX-MDFW-1T_MIDIFILTERWHEEL-01_78ac7d5c-250b-4b1e-a178-36c91e60315e.jpg?v=1596484776"},{"product_id":"atik-electronic-filter-wheel22-1-25-inch","title":"ATIK Electronic Filter Wheel 2.2 for 1.25-inch Filters","description":"\u003cp\u003e\u003cstrong\u003eThis electronic filter wheel system is an upgrade on its predecessor: \u003c\/strong\u003eThe Atik EFW2.2 features a new mechanical location system for indexing the filter. This ensures that filters are always in precisely the same position which is of great benefit for flat field framing. Ensuring that flat field frames display exactly the same optical characteristics is essential to ensure that anomalies such as dust can be handled and removed accurately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile:\u003c\/strong\u003e For example, the distance between any Atik camera and the wheel itself is 0 mm, while still maintaining the possibility of rotating the camera to any desired position.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg data-mce-fragment=\"1\" style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"ATIK Electronic Filter Wheel2.2 -for  1.25-inch Filters -9 Positions-3x\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\"\u003eCarousel Selections\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change. Filter disk options include 5 x 50.8 mm, 5 x 2-inch mounted, 7 x 36 mm, and 9 x 1.25-inch mounted. \u003cstrong\u003e This EFW2.2 system includes the carousel with 9 positions for 1.25-inch mounted filters. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRegarding software\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 has an \u003cem\u003eASCOM\u003c\/em\u003e compliant driver, so that any compliant software can control it. Additionally, the EFW2.2 can be controlled using Atik's \u003cem\u003eArtemis Capture\u003c\/em\u003e software, for easy, simple and efficient operation.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eThis electronic filter wheel system is an upgrade on its predecessor.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change.\u003c\/li\u003e\n\u003cli\u003eThis EFW2.2 system includes the carousel with 9 positions for 1.25-inch mounted filters.\u003c\/li\u003e\n\u003cli\u003eIt has an \u003cem\u003eACOM\u003c\/em\u003e compliant driver, and can be controlled with Atik's\u003cem\u003e Artemis Capture\u003c\/em\u003e software. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATIK","offers":[{"title":"Default Title","offer_id":31819668521029,"sku":"A3-EFW22-1","price":645.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/A3-EFW22-X_ATIKElectronicFilterWheel2-2-forXXXXFilters-XPositions-01.jpg?v=1599076471"},{"product_id":"atik-electronic-filter-wheel22-2inch","title":"ATIK Electronic Filter Wheel 2.2 for 2-inch Filters","description":"\u003cp\u003e\u003cstrong\u003eThis electronic filter wheel system is an upgrade on its predecessor: \u003c\/strong\u003eThe Atik EFW2.2 features a new mechanical location system for indexing the filter. This ensures that filters are always in precisely the same position which is of great benefit for flat field framing. Ensuring that flat field frames display exactly the same optical characteristics is essential to ensure that anomalies such as dust can be handled and removed accurately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile:\u003c\/strong\u003e For example, the distance between any Atik camera and the wheel itself is 0 mm, while still maintaining the possibility of rotating the camera to any desired position.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\" alt=\"ATIK Electronic Filter Wheel2.2 -for  2-inch Filters - 5 Positions-3x\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\"\u003eCarousel Selections\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change. Filter disk options include 5 x 50.8 mm, 5 x 2-inch mounted, 7 x 36 mm, and 9 x 1.25-inch mounted. \u003cstrong\u003e This EFW2.2 system includes the carousel with 5 positions for 2-inch mounted filters. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRegarding software\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 has an \u003cem\u003eASCOM\u003c\/em\u003e compliant driver, so that any compliant software can control it. Additionally, the EFW2.2 can be controlled using Atik's \u003cem\u003eArtemis Capture\u003c\/em\u003e software, for easy, simple and efficient operation.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e When using the 2-inch model of the EFW2.2 with the Atik 16200, an additional ATK 0081 M54 adaptor is required to couple the wheel to the camera.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis electronic filter wheel system is an upgrade on its predecessor.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change.\u003c\/li\u003e\n\u003cli\u003eThis EFW2.2 system includes the carousel with 5 positions for 2-inch mounted filters.\u003c\/li\u003e\n\u003cli\u003eIt has an \u003cem\u003eACOM\u003c\/em\u003e compliant driver, and can be controlled with Atik's\u003cem\u003e Artemis Capture\u003c\/em\u003e software. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATIK","offers":[{"title":"Default Title","offer_id":31819668553797,"sku":"A3-EFW22-2","price":645.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/A3-EFW22-X_ATIKElectronicFilterWheel2-2-forXXXXFilters-XPositions-01_6a88340c-c628-489b-b648-1f41644c12cf.jpg?v=1599086889"},{"product_id":"atik-electronic-filter-wheel22-36mm","title":"ATIK Electronic Filter Wheel2.2 for  36 mm Filters","description":"\u003cp\u003e\u003cstrong\u003eThis electronic filter wheel system is an upgrade on its predecessor: \u003c\/strong\u003eThe Atik EFW2.2 features a new mechanical location system for indexing the filter. This ensures that filters are always in precisely the same position which is of great benefit for flat field framing. Ensuring that flat field frames display exactly the same optical characteristics is essential to ensure that anomalies such as dust can be handled and removed accurately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile:\u003c\/strong\u003e For example, the distance between any Atik camera and the wheel itself is 0 mm, while still maintaining the possibility of rotating the camera to any desired position.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg data-mce-fragment=\"1\" style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"ATIK Electronic Filter Wheel2.2 -for  1.25-inch Filters -9 Positions-3x\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\"\u003eCarousel Selections\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change. Filter disk options include 5 x 50.8 mm, 5 x 2-inch mounted, 7 x 36 mm, and 9 x 1.25-inch mounted. \u003cstrong\u003e This EFW2.2 system includes the carousel with 7 positions for 36 mm filters. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRegarding software\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 has an \u003cem\u003eASCOM\u003c\/em\u003e compliant driver, so that any compliant software can control it. Additionally, the EFW2.2 can be controlled using Atik's \u003cem\u003eArtemis Capture\u003c\/em\u003e software, for easy, simple and efficient operation.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eThis electronic filter wheel system is an upgrade on its predecessor.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change.\u003c\/li\u003e\n\u003cli\u003eThis EFW2.2 system includes the carousel with \u003cstrong\u003e7 positions\u003c\/strong\u003e for 36 mm filters.\u003c\/li\u003e\n\u003cli\u003eIt has an \u003cem\u003eACOM\u003c\/em\u003e compliant driver, and can be controlled with Atik's\u003cem\u003e Artemis Capture\u003c\/em\u003e software. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATIK","offers":[{"title":"Default Title","offer_id":31819668586565,"sku":"A3-EFW22-36","price":645.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/A3-EFW22-X_ATIKElectronicFilterWheel2-2-forXXXXFilters-XPositions-01_acd73593-6631-4dfa-adbb-880dff498802.jpg?v=1599087472"},{"product_id":"atik-electronic-filter-wheel22-50mm-round","title":"ATIK Electronic Filter Wheel 2.2 for 50 mm Round Filters","description":"\u003cp\u003e\u003cstrong\u003eThis electronic filter wheel system is an upgrade on its predecessor: \u003c\/strong\u003eThe Atik EFW2.2 features a new mechanical location system for indexing the filter. This ensures that filters are always in precisely the same position which is of great benefit for flat field framing. Ensuring that flat field frames display exactly the same optical characteristics is essential to ensure that anomalies such as dust can be handled and removed accurately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile:\u003c\/strong\u003e For example, the distance between any Atik camera and the wheel itself is 0 mm, while still maintaining the possibility of rotating the camera to any desired position.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\" alt=\"ATIK Electronic Filter Wheel2.2 -for  1.25-inch Filters -9 Positions-3x\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\"\u003eCarousel Selections\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change. Filter disk options include 5 x 50.8 mm, 5 x 2-inch mounted, 7 x 36 mm, and 9 x 1.25-inch mounted. \u003cstrong\u003e This EFW2.2 system includes the carousel with 5 positions for 50 mm round filters. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRegarding software\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 has an \u003cem\u003eASCOM\u003c\/em\u003e compliant driver, so that any compliant software can control it. Additionally, the EFW2.2 can be controlled using Atik's \u003cem\u003eArtemis Capture\u003c\/em\u003e software, for easy, simple and efficient operation.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eThis electronic filter wheel system is an upgrade on its predecessor.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 also features a slick design, with a slim and lightweight profile.\u003c\/li\u003e\n\u003cli\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change.\u003c\/li\u003e\n\u003cli\u003eThis EFW2.2 system includes the carousel with 5 positions for 50 mm round filters.\u003c\/li\u003e\n\u003cli\u003eIt has an \u003cem\u003eACOM\u003c\/em\u003e compliant driver, and can be controlled with Atik's\u003cem\u003e Artemis Capture\u003c\/em\u003e software. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATIK","offers":[{"title":"Default Title","offer_id":31819668619333,"sku":"A3-EFW22-50","price":645.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/A3-EFW22-X_ATIKElectronicFilterWheel2-2-forXXXXFilters-XPositions-01_9b1cc150-2d0b-4fdf-a2db-6d49e046785f.jpg?v=1599086106"},{"product_id":"atik-9-position-efw2-2-carousel-for-1-25-inch-mounted-filters","title":"ATIK 9 Position EFW2.2 Carousel - 1.25-inch Mounted Filters","description":"\u003cp\u003e\u003cstrong\u003eThis EFW2.2 Carousel has 9 positions and fits for 1.25-inch mounted filters.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eImportant! \u003c\/strong\u003eWhen ordering this carousel, just the carousel is supplied. You will need to have purchased one of the EFW2.2 systems of any size to use it with. \u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cimg data-mce-fragment=\"1\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\" alt=\"ATIK Electronic Filter Wheel2.2 -for  2-inch Filters - 5 Positions-3x\" style=\"display: block; margin-left: auto; margin-right: auto;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/A3-EFW22-X_ATIK_Electronic_Filter_Wheel2-2_-for_XXXX_Filters_-X_Positions-03_600x600.jpg?v=1599077709\"\u003eCarousel Selections\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EFW2.2 is supplied with your choice of carousel and separate carousels are also available to allow users to change. Filter disk options include 5 x 50.8 mm round, 5 x 2-inch mounted, 7 x 36 mm unmounted, and 9 x 1.25-inch mounted. \u003cstrong\u003e This EFW2.2 system includes the carousel with 9 positions for 1.25-inch mounted filters. \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e When using the 2-inch model of the EFW2.2 with the Atik 16200, an additional ATK 0081 M54 adaptor is required to couple the wheel to the camera.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eA extra Carousel for an Atik EFW2.2 system. Now you can choose to change the filter sizes in your EFW2.2!\u003c\/li\u003e\n\u003cli\u003eIt has 9 positions and fits 1.25-inch mounted filters filters.\u003c\/li\u003e\n\u003cli\u003eYour EFW2.2 system included one carousel, this will give you another filter size (more filters) to go with your astrophotography set-up.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATIK","offers":[{"title":"Default Title","offer_id":31819670814789,"sku":"A3-WHEEL22-1","price":119.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/A3-EFW22-X_ATIKElectronicFilterWheel2-2-forXXXXFilters-XPositions-03-9_8c6dd56b-9c45-43c9-af23-c57fa0855d6b.jpg?v=1599149313"},{"product_id":"zwo-2-inch-filter-drawer-m42-thread-4","title":"ZWO 2-Inch Filter Drawer - M42 Thread","description":"\u003cp\u003eZWO 2-inch Filter Drawer (M42 Thread) with 21 mm ring design includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSide A: M42 * 0.75\" male thread (camera side).\u003c\/li\u003e\n\u003cli\u003eDrawer: M48 * 0.75\" female thread (filter).\u003c\/li\u003e\n\u003cli\u003eSide B: M48 * 0.75\" female thread (telescope side).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eClick on the Gallery thumbnail to view mechanical drawing.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/ZWO-FD-M42_ZWO_FILTER_DRAWER_M42-WIDE_600x600.jpg?v=1588634931\" alt=\"ZWO Filter Drawer - M42 Thread-wide\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003eThere are double strong magnets to create a stronger adsorption hold, easier installation, and easier drawer removal.\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003eAll old versions of the ZWO F-HLDRs are \u003cb\u003eNOT\u003c\/b\u003e compatible with this new filter drawer\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ZWO 2-inch Filter Drawer has an M42 thread with 21 mm ring design.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSide A: M42 * 0.75\" male thread (camera side).\u003c\/li\u003e\n\u003cli\u003eDrawer: M48 * 0.75\" female thread (filter).\u003c\/li\u003e\n\u003cli\u003eSide B: M48 * 0.75\" female thread (telescope side).\u003c\/li\u003e\n\u003cli\u003eMagnets installed to hold the drawer securely.\u003c\/li\u003e\n\u003cli\u003eM48-M42 Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eZWO 2-Inch Filter Drawer - M42 Thread\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":40436234584133,"sku":"ZWO-FD-M42-II","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/ZWO-FD-M42_ZWOFILTERDRAWERM42-3_2e0e4b3d-689e-4eab-a2c4-70034710c2a7.jpg?v=1669218758"},{"product_id":"zwo-2-inch-mounted-filter-drawer-m54","title":"ZWO 2-Inch Mounted Filter Drawer - M54","description":"\u003cp\u003eThe ZWO 2-inch Mounted Filter Drawer (M54 thread), with 20 mm ring design, is specifically made to match with ZWO ASI6200MM and MC Pro cameras.\u003c\/p\u003e\n\u003cp\u003eTechnical information::\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM54 * 0.75\" female thread on\u003cspan\u003e \u003c\/span\u003etelescope back.\u003c\/li\u003e\n\u003cli\u003eM48 * 0.75\" female thread in drawer for 2-inch filter.\u003c\/li\u003e\n\u003cli\u003eM54 * 0.75\" male thread for ASI6200 camera front.\u003c\/li\u003e\n\u003cli\u003e70 mm H x 70 mm L x 20 mm W.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManufacturer's note：\u003cem\u003eThis solution can only reach 56 mm back focus length. Also the M48-M42 adapter will block the camera sensor a little bit, so we recommend you use the 2-inch EFW with M68 OAG.\u003c\/em\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eClick on the Gallery thumbnail to view mechanical drawing.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"ZWO Filter Drawer - M42 Thread-wide\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/ZWO-FD-M42_ZWO_FILTER_DRAWER_M42-WIDE_600x600.jpg?v=1588634931\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"ZWO-FD-M54 - ZWO Filter Drawer for 2-inch Mounted Filter M54-strong agnet\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/zWO-FD-M54_ZWO_Filter_Drawer_M54-Strong_Agnet_600x600.png?v=1588696654\"\u003e\u003c\/p\u003e\n\u003cp\u003eThere are double strong magnets to create a stronger adsorption hold, easier installation, and easier drawer removal.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"ZWO-FD-M54 - ZWO Filter Drawer for 2-inch Mounted Filter M54-screw\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/ZWO-FD-M54_ZWO_Filter_Drawer-_screw._600x600.jpg?v=1588696472\"\u003e\u003c\/p\u003e\n\u003cp\u003eThere is a lock-screw on the side of the M54 filter Drawer. The locking function is helpful on adjusting the tension to eliminate the gap for double insurance during use. \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"ZWO-FD-M54 - ZWO Filter Drawer for 2-inch Mounted Filter M54-adapter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/zWO-FD-M54_ZWO_Filter_Drawer_M54-IN_THE_BOX_600x600.png?v=1588696649\"\u003e\u003c\/p\u003e\n\u003cp\u003eAlso included: AM54-M48-2 adapter with this M54 Filter Drawer, so you can use the drawer with your camera or your telescope.\u003c\/p\u003e\n\u003ch3\u003eThe ASI6200 camera 55 mm backfocus solution\u003c\/h3\u003e\n\u003cp\u003eManufacturer's Note：\u003cem\u003eThis solution can only reach 56 mm back focus length. If you want 55 mm back focus length. Also the M48-M42 adapter will block the camera sensor a little bit. So we recommend you use the 2-inch EFW with M68 OAG.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"ZWO Filter Drawer for 2-inch Mounted Filter M54\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/files\/ZWO-FD-M54_ZWO_Filter_Drawer-_Image_Train_with_ASI6200mm_and_mm-p_1024x1024.jpg?v=1588696643\"\u003e\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003eAll old versions of the ZWO F-HLDRs are \u003cb\u003eNOT\u003c\/b\u003e compatible with this new filter drawer\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ZWO 2-inch Filter Drawer has an M54 thread with 21 mm ring design and is made for ZWO \u003cspan\u003eASI6200MM and MC Pro cameras\u003c\/span\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eM54*0.75 female thread on telescope back.\u003c\/li\u003e\n\u003cli\u003eM48*0.75 female thread in drawer for 2-inch filter.\u003c\/li\u003e\n\u003cli\u003eM54*0.75 male thread for ASI6200 camera front.\u003c\/li\u003e\n\u003cli\u003eMagnets installed to hold the drawer securely.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eClick on the Gallery thumbnail to view mechanical drawing.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cul\u003e\n\u003cli\u003eZWO 2-Inch Mounted Filter Drawer - M54\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":40436236779589,"sku":"ZWO-FD-M54-II","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/products\/zWO-FD-M54_ZWOFilterDrawerM54-big_be297e93-9245-48cb-bb94-4d8b048f4fef.png?v=1669219174"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1594\/4815\/collections\/Filter-Wheels.png?v=1504295659","url":"https:\/\/optcorp.com\/collections\/filter-wheels-carousels-and-drawers.oembed?page=2","provider":"OPT Telescopes","version":"1.0","type":"link"}