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Quantum Scientific Imaging, Inc.

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  1. QSI - Liquid Heat Exchanger

    QSI - Liquid Heat Exchanger

    The QSI 500 Series Liquid Heat Exchanger mounts securely to the back of all QSI 500 Series models. It provides up to 10°C additional CCD image sensor cooling allowing the CCD to be cooled up to 45°C below the circulating fluid ... Learn More
    Model#: AC5-LHX
    $169.00

  2. QSI - Astrodon 1.25" OIII filter 5 nm FWHM

    QSI - Astrodon 1.25" OIII filter 5 nm FWHM

    Astrodon Oxygen III 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 color filters

    ...
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    (48 States)
    Model#: FL1-AD-OIII5
    $275.00

  3. Quantum Scientific Imaging - QSI 640cs 4mp Cooled Color CCD Camera w/Mechanical Shutter

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

    4.2mp Kodak KAI-04022 sensorUSB 2

    ...
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    Model#: QSI640cs
    $4,289.95

  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. Quantum Scientific Imaging - QSI 628s 2.8mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI 628s 2.8mp Cooled CCD Camera w/Mechanical Shutter

    The QSI 628 model camera employs a 2.8 megapixel Sony interline transfer CCD image sensor. The high quantum efficiency, wide dynamic range and

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    Model#: QSI628s
    $2,989.95

  6. Quantum Scientific Imaging QSI RS 1.6ws-uv 1.6mp Cooled CCD Camera w/Mechanical Shutter & CFW

    Quantum Scientific Imaging - QSI RS 1.6ws-uv 1.6mp Cooled CCD Camera w/Mechanical Shutter and Color Filter Wheel

    Key in the compact design of the RS Series cameras is a very efficient custom 2-stage thermoelectric cooler (TEC) subsystem.

    ...
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    Model#: QSIRS1.6ws-UV
    $5,784.95

  7. 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

  8. QSI - QSI 500 Series WSG Upgrade

    QSI - QSI 500 Series WSG Upgrade

    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 ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: AC5-wsg
    $695.00

  9. QSI - Astronomik 1.25" Hydrogen-Alpha filter 12nm FWHM

    QSI - Astronomik 1.25" Hydrogen-Alpha filter 12nm FWHM

    Astronomik Hydrogen-Alpha filter with a bandpass of 12nm. For use with internal color filter wheel in QSI 500 Series cameras. This Ha filter is parfocal with the Astronomik LRGB Type IIc color filters ... Learn More
    Model#: FL1-AS-HA12
    $129.00

  10. Quantum Scientific Imaging - QSI 632ws 3.2mp Cooled CCD Camera w/Mechanical Shutter & Color Filter Wheel

    Quantum Scientific Imaging - QSI 632ws 3.2mp Cooled CCD Camera w/Mechanical Shutter & Color Filter Wheel

    4.2mp Kodak KAI-04022 sensorUSB 2

    ...
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    (48 States)
    Model#: QSI632ws
    $6,685.95

  11. AC6-WSG8-T

    QSI - 600 Series WSG-8 Upgrade w/T-mount

    The WSG-8 Upgrade adds the 8-position Color Filter Wheel to your QSI 600 Series camera along with the WSG-8 cover with the Integrated Guider Port.

    ...
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    (48 States)
    Model#: AC6-WSG8-T
    $1,095.00

  12. Quantum Scientific Imaging QSI RS 9.2i 9.2mp Cooled CCD Camera w/Electronic Shutter

    Quantum Scientific Imaging - QSI RS 9.2i 9.2mp Cooled CCD Camera w/Electronic Shutter

    Two separate analog processing chains, providing dual read rates, allow the QSI RS Series to meet two seemingly incompatible imaging ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: QSIRS9.2i
    $4,989.95

  13. 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

  14. QSI 2.156" Adapter and Threaded Cap

    QSI - 2.156" Adapter and Threaded Cap

    2.156" x 24tpi adapter plate for QSI 500 Series WSG model cameras. Includes machined aluminum threaded cap with O-Ring to keep contaminants out of the camera ... Learn More
    Model#: AD5-L-CAP
    $149.00

  15. QSI - Astronomik 1.25" Sulfur II filter 12nm FWHM

    QSI - Astronomik 1.25" Sulfur II filter 12nm FWHM

    Astronomik Sulfur II (SII) filter with a bandpass of 12nm. For use with internal color filter wheel in QSI 500 Series cameras. This Ha filter is parfocal with the Astronomik LRGB Type IIc color filters ... Learn More
    Model#: FL1-AS-SII12
    $129.00

  16. Quantum Scientific Imaging - QSI 620wsg 2.0mp Cooled CCD Camera w/Integrated Guider Port

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

    2.0mp 1600x1200 Kodak KAI-2020 sensorUSB 2

    ...
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    (48 States)
    Model#: QSI620wsg
    $4,485.95

  17. Quantum Scientific Imaging -  QSI RS 4.2i 4mp Cooled CCD Camera w/Electronic Shutter

    Quantum Scientific Imaging - QSI RS 4.2i 4mp Cooled CCD Camera w/Electronic Shutter

    QSI RS 4.2i 4mp Cooled CCD Camera w/Electronic Shutter ... Learn More
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    (48 States)
    Model#: QSIRS4.2i
    $5,589.95

  18. Quantum Scientific Imaging - QSI RS 6.1s 6.1mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI RS 6.1s 6.1mp Cooled CCD Camera w/Mechanical Shutter

    The Sony ExView ICX694 image sensor has exceptional sensitivity across the visual band with peak quantum efficiency of 77% along with ... Learn More
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    (48 States)
    Model#: QSIRS6.1s
    $4,889.95

  19. Quantum Scientific Imaging QSI 690ws 9.2mp Cooled CCD Camera w/Mechanical Shutter & 5-pos Color Filter Wheel

    Quantum Scientific Imaging - QSI 690ws 9.2mp Cooled CCD Camera w/Mechanical Shutter & 5-pos Color Filter Wheel

    QSI 600 Series cameras have a new cooling subsystem with a custom 2-stage TEC that yields regulated cooling of greater than 45C below the ambient temperature.

    ...
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    FREE SHIPPING
    (48 States)
    Model#: QSI690ws
    $3,690.00

  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.