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Quantum Scientific Imaging, Inc.

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  1. 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

  2. QSI - Baader 1.25" LRGB Filter Set

    QSI - Baader 1.25" LRGB Filter Set

    Baader 1.25" LRGB filter set. Baader's new LRGBC anti-reflection filters deliver improved color separation and image quality. Available on at time of camera purchase ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: FL1-BD-LRGB
    $349.00

  3. Quantum Scientific Imaging - QSI 620ws-8 2.0mp Cooled CCD Camera w/Mechanical Shutter & CFW

    Quantum Scientific Imaging - QSI 620ws-8 2.0mp Cooled CCD Camera w/Mechanical Shutter & CFW

    2.0mp 1600x1200 Kodak KAI-2020 sensorUSB 2

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    (48 States)
    Model#: 620ws-8
    $4,485.95

  4. Quantum Scientific Imaging - QSI RS 4.2s 4mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI RS 4.2s 4mp Cooled CCD Camera w/Mechanical Shutter

    QSI RS 4.2s 4mp Cooled CCD Camera w/Mechanical Shutter ... Learn More
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    (48 States)
    Model#: QSIRS4.2s
    $5,689.95

  5. Quantum Scientific Imaging - QSI 660wsg 6.1mp Cooled CCD Camera w/Integrated Guider Port

    Quantum Scientific Imaging - QSI 660wsg 6.1mp Cooled CCD Camera w/Integrated Guider Port

    The QSI 660 model camera employs a 6.1 megapixel Kodak interline transfer CCD image sensor. The high quantum efficiency, wide dynamic range and ... Learn More
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    (48 States)
    Model#: 660WSG
    $3,785.95

  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. Quantum Scientific Imaging - QSI 683s 8.3mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI 683s 8.3mp Cooled CCD Camera w/Mechanical Shutter

    The QSI 683 camera employs an 8.3 megapixel Kodak Enhanced Response full-frame CCD image sensor with microlens technology

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    (48 States)
    Model#: 683s
    $3,189.95

  8. Quantum Scientific Imaging - QSI 620csg 2.0mp Cooled Color CCD Camera w/Integrated Guider Port

    Quantum Scientific Imaging - QSI 620csg 2.0mp Cooled Color CCD Camera w/Integrated Guider Port

    Accurately recording the relative amount of light between different objects requires a camera that delivers a linear response to varying levels of light.  A CCD camera should record twice the photon flux from an object that is twice as bright.  Cameras that use CCDs with anti-blooming protection will start to show a drop in linearity as the pixels begin to approach a high percentage of full well capacity, but should be nearly linear at lower signal levels.

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    (48 States)
    Model#: 620csg
    $4,495.00

  9. Quantum Scientific Imaging QSI RS 3.2ws-8 3.2mp Cooled CCD Camera w/Mechanical Shutter and CFW

    Quantum Scientific Imaging - QSI RS 3.2ws-8 3.2mp Cooled CCD Camera w/Mechanical Shutter & CFW

    QSI RS 3.2ws-8 3.2mp Cooled CCD Camera w/Mechanical Shutter & CFW ... Learn More
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    (48 States)
    Model#: QSIRS3.2ws-8
    $8,685.95

  10. Quantum Scientific Imaging - QSI 628ws 2.8mp Cooled CCD Camera w/Mechanical Shutter & CFW

    Quantum Scientific Imaging - QSI 628ws 2.8mp Cooled CCD Camera w/Mechanical Shutter & CFW

    The QSI 628 model camera employs a 2.8 megapixel Sony interline transfer CCD image sensor. The high quantum efficiency, wide dynamic range and ... Learn More
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    (48 States)
    Model#: 628WS
    $3,285.95

  11. Quantum Scientific Imaging - QSI 520i 2.0mp Cooled CCD Camera w/Electronic Shutter

    Quantum Scientific Imaging - QSI 520i 2.0mp Cooled CCD Camera w/Electronic Shutter

    The QSI 520 model camera employs a 2 megapixel Kodak interline transfer CCD image sensor with microlens technology

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    (48 States)
    Model#: 520i
    $3,489.95

  12. 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

  13. Quantum Scientific Imaging - QSI 683cs 8.3mp Cooled Color CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI 683cs 8.3mp Cooled Color CCD Camera w/Mechanical Shutter

    Single-shot color 8.3mp Kodak KAF-8300 sensor USB 2

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    (48 States)
    Model#: 683cs
    $3,389.95

  14. QSI616ws-8

    QSI - 616ws-8 Cooled CCD Camera

    Cooled CCD Camera by QSI.

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    (48 States)
    Model#: QSIws-8
    $4,990.00

  15. Quantum Scientific Imaging - QSI RS 1.6s 1.6mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI RS 1.6s 1.6mp Cooled CCD Camera w/Mechanical Shutter

    QSI RS 1.6s 1.6mp Cooled CCD Camera w/Mechanical Shutter ... Learn More
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    (48 States)
    Model#: QSIRS1.6s
    $5,289.95

  16. QSI 500/600 Series WS-8 Cover w/T-mount and Cap

    QSI - 500/600 Series WS-8 Cover w/T-mount and Cap

    ... Learn More
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    (48 States)
    Model#: AC6-WS8COVER
    $291.00

  17. 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

  18. QSI - Astrodon 1.25" Hydrogen-alpha filter 5 nm FWHM

    QSI - Astrodon 1.25" Hydrogen-alpha filter 5 nm FWHM

    Astrodon Hydrogen-Alpha filter with a FWHM of 5nm. For use with internal color filter wheel in QSI 500 Series cameras. This Ha filter is parfocal with Astrodon LRGB Gen2 color filters ... Learn More
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    (48 States)
    Model#: FL1-AD-HA5
    $275.00

  19. Quantum Scientific Imaging - QSI 640s 4mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI 640s 4mp Cooled CCD Camera w/Mechanical Shutter

    4.2mp Kodak KAI-04022 sensorUSB 2

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    (48 States)
    Model#: 640wsg
    $4,685.95

  20. Quantum Scientific Imaging - QSI 604wsg-8 400,000 pixel CCD Camera w/Integrated Guider Port

    Quantum Scientific Imaging - QSI 604wsg-8 400,000 pixel CCD Camera w/Integrated Guider Port

    Cooled CCD camera 400,000 pixels by QSI.

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    (48 States)
    Model#: QSI604wsg-8
    $4,585.95

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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.