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Quantum Scientific Imaging, Inc.

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  1. 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

  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#: 640cs
    $4,289.95

  4. AC5-WSG-F

    QSI -QSI 500/600 Series WSG Cover w/ST-i Adapter

    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-F
    $695.00

  5. QSI 700 Series - 716 CCD Digital Camera Interline Transfer

    QSI - 716 - 700 Series Cooled CCD Digital Camera - Interline Transfer

    The QSI 716 provides 16mp in a 35mm format sensor with the low noise KAI‑16070 ... Learn More
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    Model#: QSI 716
    $7,995.00

  6. Quantum Scientific Imaging - QSI RS 2.8ws-8  2.8mp Cooled CCD Camera w/Mechanical Shutter & 8-pos CFW

    Quantum Scientific Imaging - QSI RS 2.8ws-8 2.8mp Cooled CCD Camera w/Mechanical Shutter & 8-pos CFW

    All QSI RS Series cameras utilize High Speed USB 2.0 port (USB 1.1 compatible) for connection to the host computer and imaging application software. For telescope guiding the signal pin-out is compatible with most modern telescope mount drive correctors. The outputs can also ... Learn More
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    Model#: QSIRS2.8ws-8
    $5,285.95

  7. 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
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    (48 States)
    Model#: AC5-wsg
    $695.00

  8. 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

  9. QSI-632ws 3.2mp Cooled CCD Camera w/Mechanical Shutter & CFW

    QSI-632ws 3.2mp Cooled CCD Camera w/Mechanical Shutter & CFW

    4.2mp Kodak KAI-04022 sensorUSB 2

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    Model#: 632ws
    $6,685.95

  10. AC6-WSG8-C

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

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    Model#: AC6-WSG8-C
    $1,095.00

  11. Quantum Scientific Imaging - QSI 690ws 9.2mp Cooled CCD Camera w/Mechanical Shutter & CFW

    Quantum Scientific Imaging - QSI 690ws 9.2mp Cooled CCD Camera w/Mechanical Shutter & CFW

    The QSI 690 model camera employs a 9.2 megapixel Sony interline transfer CCD. The ... Learn More
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    Model#: 690WS
    $3,689.95

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

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

    Micro lenses cover the surface of the CCD to focus the light through the transparent gate to further increase optical response. The sensor employs a true two-phase charge transfer technology with a transparent gate that significantly increases optical response compared to traditional front illuminated full frame sensors. High sensitivity is almost purely a function of the ... Learn More
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    (48 States)
    Model#: QSIRS4.2s-UV
    $5,889.95

  13. 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

  14. 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

  15. 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 ... Learn More
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    (48 States)
    Model#: 620wsg
    $4,485.95

  16. 5

    Quantum Scientific Imaging - QSI RS 4.2ws 4mp Cooled CCD Camera w/ Electronic and Mechanical Shutters & Color Filter Wheel

    QSI RS 4.2ws 4mp Cooled CCD Camera w/Mechanical Shutter, Integrated Electronic Shutter, and Color Filter Wheel ... Learn More
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    (48 States)
    Model#: QSIRS4.2ws
    $5,985.95

  17. Quantum Scientific Imaging - QSI 660s 6.1mp Cooled CCD Camera w/Mechanical Shutter

    Quantum Scientific Imaging - QSI 660s 6.1mp Cooled CCD Camera w/Mechanical 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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    Model#: 660S
    $3,189.95

  18. Quantum Scientific Imaging - QSI RS 3.2ws-8-UV 3.2mp Cooled CCD Camera w/Mechanical Shutter & 8-position Filter Wheel

    Quantum Scientific Imaging - QSI RS 3.2ws-8-UV 3.2mp Cooled CCD Camera w/Mechanical Shutter & 8-position Filter Wheel

    The KAF-3200 has the highest Quantum Efficiency and lowest noise of any Kodak sensor making it exceptional for low-light applications where maximizing the available Signal to Noise Ratio (SNR) is paramount. With peak QE of over 80% it offers many of the benefits of a back-illuminated sensor without the inherent B/I drawbacks ... Learn More
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    (48 States)
    Model#: QSIRS3.2ws-8-UV
    $8,885.95

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

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

    A four channel optically isolated control port is accessible through a standard 6 pin modular connector. Two of the signals are used to control the input and output shutter triggers. Utilizing the hardware input trigger through the control port, exposures can be fired within 10μs. The connector panel is thoughtfully recessed into the body of the camera for protection and provides access for all external connections. The two threaded holes on the back of the body are used to attach an ... Learn More
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    (48 States)
    Model#: QSIRS1.6s-UV
    $5,489.95

  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.