Stellarvue SVQ100 f/5.8 Quadruplet Refracting Telescope

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

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

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    Stellarvue SVQ100 f/5.8 Quadruplet Refracting Telescope

    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” diameter main tube.
    DEW SHIELD:
    5 1/2" diameter retracting aluminum dewshield.
    DIMENSIONS:
    OTA: 19.1/4” long with dewshield retracted and 23 3/4” long with dewshield extended (focuser racked in).
    WEIGHT:
    OTA: Only 10.8 pounds. Rings add 12 ounces each.
    FOCUSER:
    3” Stellarvue 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” and 60 mm apart respectively, with one in the center.
    CASE:
    Comes with heavy duty C-18 case. Holds instrument with riser blocks and rail attached
    DIAGONAL:
    Optional. Please note, you can purchase our 2" diagonal upgrade for only $139 above. The upgrade diagonal is the same as the D1029ED deluxe diagonal but it does not come with a 1.25" 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 & 683): 1.92” X 1.34 degrees.
    RESOLUTION:
    Full Frame chip - 2.28”/Pixel. APS Chip - 1.92”/Pixel
    BACKFOCUS:
    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, unvignetted, flat field.
    LIGHT GAIN:
    204x (human eye = 1)
    IMAGE CIRCLE:
    43mm
    Telescope Specs: 
    • Number of Refractor Elements: 4
    • Telescope Aperture: 100mm - 3.94 inches
    • Telescope Focal Ratio: f/5.8
    • Telescope Focal Length: 580mm
    • Includes Telescope Case: Yes
    • Focuser Style: Stellarvue
    • Focuser Size: 3"
    • Focuser Speed: Dual Speed
    • Telescope OTA Diameter: 4.5 in.
    • Telescope OTA Length: 9.25 in. with dew shield retracted
    • Telescope OTA Weight: 11 lb. without rings
    • Telescope Warranty Period: Two Years

    Specifications

    Aperture100 mm (3.94")
    Back Focus153mm
    Back Focus43mm
    Camera/Eyepiece ConnectionM82X1
    Dawes Limit1.16 arcseconds
    Dew Shield Size140mm
    Focal Length580 mm
    Focal Ratiof/5.8
    Free ShippingYes
    Glass Type100
    Hightest Magnification200x
    Light Gathering Power204x
    Limiting Magnitude13.8
    ManufacturerStellarvue
    Optical DesignQuadruplet
    Tube Diameter114mm
    Tube Length493mm
    Tube Weight11.55 lbs

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