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Abell 21
The Rosette Nebula Core - Animal Farm
Pickering's Triangle
Horse-Final-Colour-scaled
West Veil - Witch's Broom Nebula in HOO
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QSI 700 Series – Available to buy!

QSI 700 Series are now available to buy! After much enthusiasm over our first light images, our in-house astrophotography team has now successfully completed final testing of the QSI700 Series. You can now find these innovative, user friendly cameras available at your...

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QSI 760 – Internal Review by Rui Tripa

While we're waiting on external reviews for our newest camera, Production Director and accomplished astronomer Rui Tripa, wrote this internal review for the newly available QSI 760: "From what I’ve been seeing so far, this camera is significantly better than the...

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First Light Image from QSI 760

We're so excited here at QSI for our QSI 700 Series first light image taken by Vince Bygrave, our in-house Astrophotography expert. Taken using the QSI760wg-7, details of this NGC7000, North American Nebula, are: QSI 760, 7 position Filter Wheel, and Off Axis Guider...

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QSI is attending CEDIC & Practical Astronomy Show 2024

You can find QSI this weekend at both CEDIC & The Practical Astronomy Show 2024 showcasing our NEW QSI 700 Series. CEDIC - The Conference - Linz, Austria: Fri 22nd - Sun 24th of March 2024 The Central European Deepsky Imaging Conference (CEDIC) was introduced in...

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QE measurement for the NEW QSI 700 Series

QE measurement for the NEW QSI 700 Series

As part of the testing, as the new cameras are readied for production, we have measured the quantum efficiency (QE) of the 760 camera using a NIST traceable calibrated photometer. QE is a measure of the sensitivity of a camera. The results show the camera to compare...

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New QSI 700 Series Camera

New QSI 700 Series Camera

The new QSI 700 series cameras are set to hit the market, boasting impressive specifications. These cameras deliver high-quality imaging, equipped with the exceptional 61MP (IMX455) and 26MP (IMX571) sensors. Check out our brochure:    QSI Brochure 700 Series A key...

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