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Quantum Scientific Imaging, Inc.

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  1. QSI - WSG T-Mount Guide Camera Adapter

    QSI - WSG T-Mount Guide Camera Adapter

    Adapter for mounting a T-mount guide camera to the QSI 500 Series "wsg" off-axis guider ... Learn More
    Model#: AD5-WSG-T
    $99.00

  2. QSI - WSG Focus Adjustment Disk

    QSI - WSG Focus Adjustment Disk

    This 0.225" (5.6mm) optical disk can be placed between some guide cameras (e.g. Orion SSAG) and the T-mount Guide Camera Adapter to allow the guide camera to acheive critical focus parfocal with the main sensor.

    ...
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    Model#: AC5-WSG-FAD
    $10.00

  3. QSI - WSG C-Mount Guide Camera Adapter

    QSI - WSG C-Mount Guide Camera Adapter

    Adapter for mounting a C-mount guide camera to the QSI 500 Series "wsg" off-axis guider ... Learn More
    Model#: AD5-WSG-C
    $99.00

  4. QSI - WSG 1.25" Filter Guide Camera Adapter (ST-i)

    QSI - WSG 1.25" Filter Guide Camera Adapter (ST-i)

    Extra adapter for mounting a guide camera using 1.25" filter threads to the Integrated Guider Port on a QSI WSG model. 
    (works with SBIG ST-i) 

    ...
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    Model#: AD5-WSG-F
    $99.00

  5. QSI - Takahashi Epsilon-180 Adapter

    QSI - Takahashi Epsilon-180 Adapter

    Custom adapter for mounting a QSI 500 Series "ws" model camera to a Takahashi Epsilon-180. The adapter is 20.5mm thick providing the correct 56mm focal distance for the Epsilon-180 ... Learn More
    Model#: ADT-E180
    $169.00

  6. QSI - T-Mount Threaded Cap

    QSI - T-Mount Threaded Cap

    T-Mount Threaded Cap with O-Ring to keep contaminants out of the camera. Standard on all 500 Series QSI cameras ... Learn More
    Model#: ADT-CAP
    $39.00

  7. QSI - T-Mount Adapter and Threaded Cap

    QSI - T-Mount Adapter and Threaded Cap

    T-Mount adapter plate for QSI 500 Series cameras. Includes machined aluminum threaded cap with O-Ring to keep contaminants out of the camera ... Learn More
    Model#: AD5-T-CAP
    $99.00

  8. QSI - T-Mount Adapter

    QSI - T-Mount Adapter

    Replacement T-Mount adapter plate. Standard on all 500 Series QSI cameras ... Learn More
    Model#: AD5-T
    $69.00

  9. QSI - SLR Lens Adapter - Nikon F w/locking ring

    QSI - SLR Lens Adapter - Nikon F w/locking ring

    Nikon SLR lens adapter for full-size QSI 500 Series cameras, such as the 532ws and 520wsi. Attaches to standard T-mount adapter and provides correct focal depth for Nikon F lenses ... Learn More
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    Model#: ADT-SLR-N
    $249.00

  10. QSI - SLR Lens Adapter - Canon EOS

    QSI - SLR Lens Adapter - Canon EOS

    Canon SLR lens adapter for full-size QSI 500 Series cameras, such as the 532ws and 520wsi. Attaches to standard T-mount adapter and provides correct focal depth for Canon EOS lenses ... Learn More
    Model#: ADT-SLR-C
    $199.00

  11. QSI - SLR Lens Adapter

    QSI - SLR Lens Adapter

    SLR lens adapter for full-size QSI 500 Series cameras, such as the 532ws and 520wsi. Attaches to standard T-mount adapter and provides correct focal depth for the specified lenses ... Learn More
    Model#: ADT-SLR
    $199.00

  12. QSI - QSI 500/600 Series WSG Cover w/T-mount

    QSI - QSI 500/600 Series WSG Cover w/T-mount

    The Integrated Guider Port (IGP) built into 500 Series WSG models is designed to support any camera with 12.5mm of back focus or less that can be attached using C-mount or T-mount threads. Many cameras are designed with 12.5mm of back focus to be compatible with CS-mount lenses which use the same thread as C-mount.

    ...
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    Model#: AC5-WSG-T
    $695.00

  13. QSI - QSI 500/600 Series WSG Cover w/C-mount

    QSI - QSI 500/600 Series WSG Cover w/C-mount

    The Integrated Guider Port (IGP) built into 500 Series WSG models is designed to support any camera with 12.5mm of back focus or less that can be attached using C-mount or T-mount threads.

    ...
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    Model#: AC5-WSG-C
    $695.00

  14. QSI - QSI 500 Series Software CD

    QSI - QSI 500 Series Software CD

    Replacement software CD for QSI 500 Series Cameras ... Learn More
    Model#: AC5-SWCD
    $29.00

  15. QSI - QSI 500 Series AC Adapter

    QSI - QSI 500 Series AC Adapter

    Replacement AC Adapter for all QSI 500 Series cameras. Input: 90v-240v AC 50-60Hz.Output: 12v DC. Specify North American or International Power Cord ... Learn More
    Model#: AC5-PS12V
    $129.00

  16. QSI - MaxIm LE

    QSI - MaxIm LE

    MaxIm LE is based on the award winning MaxIm DL version 4.5 from Diffraction Limited providing the fastest and easiest way to image the night sky ... Learn More
    Model#: SFW-MAXLE
    $149.00

  17. QSI - MaxIm DL Pro v5 (w/Camera Purchase)

    QSI - MaxIm DL Pro v5 (w/Camera Purchase)

    Upgrade to MaxIm DL/CCD at time of camera purchase and save $100 over the regular retail price. MaxIm DL Pro is the latest release of the award winning MaxIm DL from Diffraction Limited ... Learn More
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    Model#: SFW-MAXDL
    $399.00

  18. QSI - Color Filter Wheel for 31mm Unmounted Filters (Upgrade)

    QSI - Color Filter Wheel for 31mm Unmounted Filters (Upgrade)

    Upgrade to five position color filter wheel for 500 Series ws and wsg models which accepts 31mm unmounted filters ... Learn More
    Model#: AC5-CFW31U
    $50.00

  19. QSI - Color Filter Wheel for 31mm Unmounted Filters

    QSI - Color Filter Wheel for 31mm Unmounted Filters

    Additional five position color filter wheel for 500 Series ws models. Accepts 31mm unmounted filters plus standard 1.25" filters. Ideal for quick change of additional filter sets

    ...
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    (48 States)
    Model#: AC5-CFW31
    $249.00

  20. QSI - C-Mount Threaded Cap

    QSI - C-Mount Threaded Cap

    C-Mount Threaded Cap with O-Ring to keep contaminants out of the camera. For use with the QSI C-Mount adapters, Type I and II ... Learn More
    Model#: ADC-CAP
    $39.00

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Quantum Scientific Imaging designs and manufactures scientific grade, thermo-electrically cooled CCD cameras designed for applications that require superior image performance such as astronomical, medical and industrial imaging. QSI's power efficient cameras deliver excellent performance with extremely wide dynamic range, excellent linearity and very low noise, in an innovative, compact design.

QSI has been building high quality CCD cameras for use in challenging conditions by extremely demanding customers for close to 20 years.  Now we're building on that experience to deliver our next generation scientific digital cameras to the general marketplace.

QSI is committed to offering superior imaging solutions and exceptional customer service.  We invite you to explore our web site and learn more about our cameras and our commitment to excellence.  We’re confident that when you look closely at the performance and design of our cameras, you’ll see that QSI offers exceptional products at an unbeatable value.