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Quantum Scientific Imaging, Inc.

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  1. QSI - Astrodon 1.25" Hydrogen-alpha filter 3 nm FWHM

    QSI - Astrodon 1.25" Hydrogen-alpha filter 3 nm FWHM

    Astrodon Hydrogen-Alpha filter with a FWHM of 3nm. For use with internal color filter wheel in QSI 500 Series cameras. This Ha filter is parfocal with Astrodon LRGB color filters ... Learn More
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    (48 States)
    Model#: FL1-AD-HA3
    $395.00

  2. QSI640s

    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#: 640s
    $4,089.95

  3. Quantum Scientific Imaging - QSI 604ws-8 400,000 pixel CCD Camera w/Mechanical Shutter & Color Filter Wheel

    Quantum Scientific Imaging - QSI 604ws-8 400,000 pixel CCD Camera w/Mechanical Shutter & Color Filter Wheel

    QSI 604ws-8 400,000 pixel CCD Camera w/Mechanical Shutter & CFW

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    (48 States)
    Model#: QSI604ws-8
    $4,185.95

  4. Quantum Scientific Imaging - QSI 690s 9.2mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI 690s 9.2mp Cooled CCD Camera w/Mechanical Shutter

    The QSI 690 model camera employs a 9.2 megapixel Sony interline transfer CCD image sensor. The high quantum efficiency, wide dynamic range and low noise performance make the ... Learn More
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    Model#: 690S
    $3,389.95

  5. Quantum Scientific Imaging - QSI RS 4.2i-uv 4.2mp Cooled CCD Camera w/Electronic Shutter

    Quantum Scientific Imaging - QSI RS 4.2i-uv 4.2mp Cooled CCD Camera w/Electronic Shutter

    The QSI RS 4.2i-UV utilizes the electronic shutter built into the Kodak KAI-04022M image sensor to control exposures. Shutter timing is very precise and can range from as short as 100 microseconds up to 240 minutes. The very fast acting shutter is possible due to two key features of the interline transfer architecture: (1) any existing electrons can be removed from the pixels instantly with a single electronic pulse, beginning the ... Learn More
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    Model#: QSIRS4.2i-UV
    $5,789.95

  6. QSI - 500 Series Mid-size Cover

    QSI - 500 Series Mid-size Cover

    QSI 500 Series camera mid-size cover (for "s" models with mechanical shutter), includes T-mount adapter, threaded cap and mounting screws

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    Model#: AC5-SCOVER
    $195.00

  7. QSI - Astrodon 1.25" OIII filter 3 nm FWHM

    QSI - Astrodon 1.25" OIII filter 3 nm FWHM

    Astrodon Oxygen III filter with a FWHM of 3nm. For use with internal color filter wheel in QSI 500 Series cameras. This Ha filter is parfocal with Astrodon LRGB color filters ... Learn More
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    (48 States)
    Model#: FL1-AD-OIII3
    $395.00

  8. Quantum Scientific Imaging - QSI 640ci 4mp Cooled Color CCD Camera w/Electronic Shutter

    Quantum Scientific Imaging - QSI 640ci 4mp Cooled Color CCD Camera w/Electronic Shutter

    Single-shot color 4.2mp Kodak KAI-04022 sensorUSB 2

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    Model#: 640ci
    $4,189.95

  9. 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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    (48 States)
    Model#: AC5-WSG-T
    $695.00

  10. QSI - 600 Series WS-8 Upgrade

    QSI - 600 Series WS-8 Upgrade

    The WS-8 Upgrade adds the 8-position Color Filter Wheel and WS-8 Cover to your QSI 600 Series camera. 

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    (48 States)
    Model#: AC6-WS8
    $695.00

  11. Quantum Scientific Imaging - QSI 660i 6.1mp Cooled CCD Camera w/Electronic Shutter

    Quantum Scientific Imaging - QSI 660i 6.1mp Cooled CCD Camera w/Electronic Shutter

    The QSI 660 model camera employs a 6.1 megapixel Sony interline transfer CCD image sensor. The high quantum efficiency, wide dynamic range and low noise performance make the ... Learn More
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    (48 States)
    Model#: 660I
    $2,989.95

  12. Quantum Scientific Imaging - QSI RS 3.2ws-uv 3.2mp Cooled CCD Camera w/Mechanical Shutter and Color Filter Wheel

    Quantum Scientific Imaging - QSI RS 3.2ws-uv 3.2mp Cooled CCD Camera w/Mechanical Shutter and Color Filter Wheel

    The Model RS 3.2ws-UV camera incorporates QSI's proprietary internal, even-illumination mechanical shutter in the 'full-size' camera body configuration. The shutter is not only used for timing exposures, but can be left closed to produce 'dark frames' for subsequent image processing. Exposures can be as short as 0.03 seconds or as long as 240 minutes. The shutter is rated for more than 1 million cycles. Exposures can be fired under software control or with ... Learn More
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    (48 States)
    Model#: QSIRS3.2ws-UV
    $8,485.95

  13. QSI - Replace standard camera cover w/WS Cover

    QSI - Replace standard camera cover w/WS Cover

    Replace the Slim or Mid-size cover of a 500 Series camera with the Full-size cover ... Learn More
    Model#: AC5-WSCOVERU
    $99.00

  14. QSI - Astronomik 1.25" Dark Filter

    QSI - Astronomik 1.25" Dark Filter

    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 ... Learn More
    Model#: FL1-AS-DARK
    $29.00

  15. QSI632s

    Quantum Scientific Imaging - QSI 632s 3.2mp Cooled CCD Camera w/Mechanical Shutter

    3.2 mp Kodak KAF-3200 sensorUSB 2

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    (48 States)
    Model#: 632s
    $6,389.95

  16. Quantum Scientific Imaging - QSI RS 8.3ws 8.3mp Cooled CCD Camera w/Mechanical Shutter and Color Filter Wheel

    Quantum Scientific Imaging - QSI RS 8.3ws 8.3mp Cooled CCD Camera w/Mechanical Shutter and Color Filter Wheel

    QSI RS 8.3ws 8.3mp Cooled CCD Camera w/Mechanical Shutter & CFW ... Learn More
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    (48 States)
    Model#: QSIRS8.3ws
    $4,785.95

  17. Quantum Scientific Imaging - QSI 660wsg-8 6.1mp Cooled CCD Camera w/Integrated Guider Port

    Quantum Scientific Imaging - QSI 660wsg-8 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 with microlens technology. The high quantum efficiency, wide dynamic range and low ... Learn More
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    (48 States)
    Model#: 660WSG-8
    $4,085.95

  18. Quantum Scientific Imaging - QSI RS 2.0ws-8-uv 2.0mp Cooled CCD Camera W/ Electronic and Mechanical Shutters & 8-pos Color Filter Wheel

    Quantum Scientific Imaging - QSI RS 2.0ws-8-uv 2.0mp Cooled CCD Camera W/ Electronic and Mechanical Shutters & 8-pos Color Filter Wheel

    With the fast electronic shutter and 8MHz High Speed read mode, the QSI RS 2.0 can produce frame rates of up to 20 frames per second (fps) when reading a Region of Interest (ROI), or 9 fps for low resolution full-frame 16-bit ... Learn More
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    (48 States)
    Model#: QSIRS2.0ws-8-UV
    $5,985.95

  19. QSI - C-Mount Adapter Type II and Threaded Cap

    QSI - C-Mount Adapter Type II and Threaded Cap

    C-Mount adapter plate for Medium body QSI 500 Series cameras. The C-Mount adapter is used in place of the standard T-Mount adapter. Includes machined aluminum threaded cap with O-Ring to keep contaminants out of the camera ... Learn More
    Model#: AD5-CII-CAP
    $99.00

  20. QSI - Astronomik 1.25" Oxygen III filter 12nm FWHM

    QSI - Astronomik 1.25" Oxygen III filter 12nm FWHM

    Astronomik Oxygen III (OII) filter with a bandpass of 12nm. For use with internal color filter wheel in QSI 500 Series cameras. This OIII filter is parfocal with the Astronomik LRGB Type IIc color filters ... Learn More
    Model#: FL1-AS-OIII12
    $129.00

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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.