Stellarvue SVQ100-3FT f/5.8 Quadruplet Refracting Telescope - DISCONTINUED -

ITEM #
SV-SVQ100-3FT
  • Sale
  • Regular price $2,995.00
  • Stellarvue SVQ100-3FT f/5.8 Quadruplet Refracting Telescope - DISCONTINUED -

    • Sale
    • Regular price $2,995.00
    • ITEM #
      SV-SVQ100-3FT

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    Stellarvue SVQ100-3FT f/5.8 Quadruplet Refracting Telescope - DISCONTINUED -

    OBJECTIVE LENS:
    100 mm clear aperture, 580 mm focal length (f/5.80), air spaced four element apochromat using a HOYA FCD100 second element. Optimized for full-frame imaging.
    TUBE:
    Lightweight, fully baffled, aluminum tube and dewshield. Painted ultra flat black inside. 4.5-inches diameter main tube.
    DEW SHIELD:
    5.5-inch diameter retracting aluminum dewshield.
    DIMENSIONS:
    OTA: 19.25-inches long with dewshield retracted and 23.75-inches long with dewshield extended (focuser racked in).
    WEIGHT:
    OTA: Only 10.8-pounds. Rings add 12-ounces each.
    FOCUSER:
    3-Inch Feather Touch focuser with 40 mm of travel, rotator on draw tube with direct attachment thread comes with 2 threaded extension tubes with M69X1 thread, 48 mm and 42 mm T-ring adapters.
    RINGS:
    Aluminum hinged rings with the standard 1/4-20 thread Stellarvue hole pattern top and bottom. Holes are spaced 1.5-inch and 60 mm apart respectively, with one in the center.
    CASE:
    Comes with heavy duty C-18 case. Holds instrument with optional riser blocks and rail attached (riser blocks and rail are sold separately, SKU #SV-RB002L)
    DIAGONAL:
    Optional. Please note, you can purchase our 2-inch diagonal upgrade for only a bit more. The upgrade diagonal is the same as the D1029ED deluxe diagonal but it does not come with a 1.25-inch adapter since one is included with the optional Visual Adapter.
    FIELD OF VIEW:
    Full Frame Camera (Canon 5D, SBIG 11K, etc): 3.56-degrees by 2.37-degrees. APS sized chip: (Apogee 8300, QSI 583, and 683): 1.92-inches x 1.34-degrees.
    RESOLUTION:
    Full Frame chip - 2.28-inch/Pixel. APS Chip - 1.92-inch/Pixel
    BACK FOCUS:
    153 mm focuser racked all the way in. Focuser's drawtube attachment thread is a female M75 x 1 thread.
    INCLUDED PHOTOGRAPHIC ADAPTERS:
    Two 33 mm extension tubes (M69x1 threads); One M69 to M48 adapter; One 30 mm extension tube (M48x.75 thread); One M48 to M42 adapter
    FIELD FLATTENER:
    Not required. Telescope has been tested with small medium and full frame cameras and provides a wide, un-vignetted, flat field.
    LIGHT GAIN:
    204x (human eye = 1)
    IMAGE CIRCLE:
    43 mm

     

    Telescope Specs: 

    • Number of Refractor Elements: 4
    • Telescope Aperture: 100 mm (3.94-inch)
    • Telescope Focal Ratio: f/5.8
    • Telescope Focal Length: 580 mm
    • Includes Telescope Case: Yes
    • Focuser Style: Starlight Feather Touch
    • Focuser Size: 3-inch
    • Focuser Speed: Dual Speed
    • Telescope OTA Diameter: 4.5-inch
    • Telescope OTA Length: 9.25-inches with dew shield retracted
    • Telescope OTA Weight: 11-pound, without rings
    • Telescope Warranty Period: Two Years

     

    Image Note: The shown Riser and Rail are for use purposes only and are sold separately. 

    Specifications

    Aperture100 mm (3.94")
    Camera/Eyepiece ConnectionM82X1
    Dawes Limit1.16 arcseconds
    Dew Shield Size140mm
    Focal Length580 mm
    Focal Ratiof/5.8
    Free ShippingYes
    Glass TypeFCD 100
    Hightest Magnification200x
    Light Gathering Power204X
    Limiting Magnitude13.8
    ManufacturerStellarvue
    Optical DesignQuadruplet
    Tube Diameter114mm
    Tube Length493mm
    Tube Weight11.55 lbs

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