Accessories

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  1. QSI - QSI 500 Series WSG Upgrade

    $695.00
    SKU: QSI-AC5-WSG

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    The WSG is an innovative new addition to the QSI 500 Series family of cooled CCD cameras.  The WSG Upgrade replaces the "ws" front cover adding the Integrated Guider Port
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  2. QSI - QSI 500 Series WSG 5mm Spacer

    $179.00
    SKU: QSI-AC5-WSG-5MM

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    The standard 500 Series WSG cover is designed to be used with guide cameras having back focus of 12.5mm or less
  3. QSI - Astronomik 1.25" Dark Filter

    $29.00
    SKU: QSI-FL1-AS-DARK

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    Astronomik 1.25" dark "filter". This is a threaded 1.25" filter cell with an opaque solid disk to prevent light from striking the CCD. It can be used for taking bias and dark frames without the use of a mechanical shutter
  4. QSI - Astronomik 1.25" Luminance Filter

    $59.00
    SKU: QSI-FL1-AS-L

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    Astronomik 1.25" luminance filter. Extra luminance (UV/IR cutoff) filter for QSI 500 Series filter wheel
  5. QSI - Astronomik 1.25" LRGB Type IIc Filter Set

    $279.00
    SKU: QSI-FL1-AS-LRGB

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    Astronomik 1.25" LRGB Type IIc filter set. Standard filters shipped with internal color filter wheel in QSI 504ws, 516ws and 532ws cameras. Not sold separately
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  6. QSI - Baader 1.25" Hydrogen-Alpha filter 7nm FWHM

    $164.00
    SKU: QSI-FL1-BD-HA7

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    Baader Hydrogen-Alpha filter with a bandpass of 7nm. For use with internal color filter wheel in QSI 500 Series cameras
  7. Astro Hutech - Mini Borg Guide Scope 50Ach f/5 Basic System (drawtube version) for any t-threaded cameras

    $320.00
    SKU: ASH-AG50B

    Ships in 3-5 Days

    The Mini Borg scope provides a solid base upon which very compact and stable guide scope systems may be built.

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  8. QSI - WSG-8.5mm spacer

    $179.00
    SKU: QSI-AC6-WSG8-5mm

    This item typically has a delivery time of 2-4 weeks. Place your order today to reserve.

    The standard 500 Series WSG cover is designed to be used with guide cameras having back focus of 12.5mm or less.  

  9. Celestron - Off-Axis Guider

    $249.95
    SKU: CEL-93648

    In stock

    Most accurate way to guide – improved accuracy compared to using a separate guide scope. 12.5mm multi-coated prism with aluminized backing for maximum reflectivity and illumination to the autoguider.

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  10. Starlight Xpress - Male 48mm Adaptor for SXV Filter Wheel

    $44.00
    SKU: SX-M48A

    Ships in 3-5 Days

    This Starlight Xpress Adapter was designed to connect Male 48mm fittings to the Starlight Xpress SXV Filter Wheel.

  11. Starlight Xpress - Male 56mm Adaptor for SXV Filter Wheel

    $44.00
    SKU: SX-M56A

    Ships in 3-5 Days

    This Starlight Xpress Adapter was designed to connect Male 56mm fittings to the Starlight Xpress SXV Filter Wheel.

  12. SBIG - D Block for CCD Cameras

    $39.00
    SKU: 50134

    Ships in 3-5 Days

    D Block for CCD Cameras ST-7/8/9/10/2000
  13. SBIG - T-thread ring filter holder

    $39.00
    SKU: 51452

    Ships in 3-5 Days

    1.25" internal threads for holding a filter behind a lens adapter or other t-thread accessory
  14. SBIG - T-thread visual back

    $49.00
    SKU: 50702

    In stock

    T-thread visual back for SCTs
  15. SBIG - Adapter Plate for CFW-8 to AO-8

    $79.00
    SKU: 51853

    Ships in 1-2 Weeks

    Adapter Plate for CFW-8 to AO-8
  16. PlaneWave - Secure Fit CCD Spacer for CDK12.5 - L=3.5"

    $250.00
    SKU: 125357-2

    This item typically has a delivery time of 8-12 weeks. Place your order today to reserve.

    A secure way of attaching a CCD camera at the image plane of the telescope. The SecureFit Spacers attached via four screws to the PlaneWave Hedrick focuser.

  17. iNova - CS-L Cooling System for PLxCam Series

    $196.00
    SKU: INO-CS-L

    Ships in 3-5 Days

    The CS-L Cooling system is an upgrade for iNova PLxCam Series Cameras for long exposure. It features a Peltier module and
  18. iNova - CS-L Cooling System 2.1 for PLxCam Series

    $198.00
    SKU: CSL 2.1

    Ships in 3-5 Days

    The CS-L 2.1 Cooling system is an upgrade for iNova PLxCam Series Cameras for long exposure. It features a Peltier module
  19. iNova - C Mount objective lens - 25mm / F1.4

    $47.30
    SKU: INO-CMOL25F14

    Ships in 3-5 Days

    C Mount objective lens - 25mm / F1.4
  20. iNova - CS Mount Zoom objective lens - 6/15mm F1.4

    $66.20
    SKU: CSM ZOL6/15F14

    Ships in 3-5 Days

    This 6-15mm lens incorporates advanced optical elements to ensure all-around sharpness and efficient light conductivity. Its aperture and focus can be manually adjusted.
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