QHY 90A All-in-One Cooled CCD Camera

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QHY 90A All-in-One Cooled CCD Camera

# 1931100

€ 3,320.00 Price excl. German VAT tax (19%): € 2,789.92

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  • All-in-one cooled 8.3 megapixel CCD camera
  • With built-in seven-position filter wheel that will hold 36mm round unmounted filters
  • Uses the popular KAF-8300 4/3-inch monochrome CCD Sensor
  • 3358 x 2536 pixel array at 5.4µm
  • Supports the QHYOAG
  • With Butterfly Shutter – a mechanical shutter that has the shape of a butterfly
  • Dual-stage Thermoelectric Cooling (TEC), achieve -45 below ambient.
  • Offers an internal USB HUB(2.0) providing two USB host ports and a USB to dual RS232 converter.
  • Include a 12V single cable
  • optional accessories: QHY Off-Axis Guider Small (OAG-S)

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Description

Details

QHY All-in-One Cooled CCD Cameras

"A" Series Camera –Fully Integrated with Filter Wheel

The QH90A belong to the QHYCCD "A" series camera family. "A" stands for "ALL-IN-ONE". It includes a built-in motor driven filter wheel and it natively supports the medium size QHYOAG. The OAG can be installed on the camera solidly with six screws consuming a minimum of back focus, precious for some optical systems.

Internal USB Hub

QHY A-Series Connection

In addition to the filter wheel and OAG, the "A" series camera also offers an internal USB HUB (2.0) providing two USB host ports and a USB to dual RS232 converter. A guiding camera, mount and electric focuser can be connected directly to this camera instead of the computer to reduce cable clutter and the chance of signal loss due to the long cables. A single USB cable controls all of the peripherals.

Butterfly Shutter - long life and uniform illumination

Although the sensor has electronic shutter, this cameras also have a mechanical shutter. This makes it possible to automatically take dark frames, unattended. The shutter is directly driven by a motor with no other moving parts. The working life is almost unlimited. The shutter has two sides that block light and open spaces in between. The fan shape of the blades creates even-illumination when opening, and even-darkness when closing for dark frames. This feature is of great benefit when taking flat frames or making photometric measurements.

We offer the following All-in-one cooled CCD cameras:

The QHY90A is an 8.6 megapixel integrated cooled CCD camera using the popular KAF-8300 4/3-inch monochrome CCD.  This sensor has an array of 3358 x 2536 pixels at 5.4µm.  The image area is a generous 17.9mm x 13.5mm.    

The QHY90A has a built-in seven-position filter wheel that will hold 36mm round unmounted filters. An entire set of LRGB Ha OIII SII can be loaded at one time, avoiding the trouble of having to disassemble the filter wheel each time you want to change your filter group, making your imaging experience more enjoyable and more productive.

The QHY90A uses a single 12V power cord that can be secured with a threaded lock nut.  It also has a 12V output socket that can power peripherals directly from the camera.

QE KAF-8300

 

Further detail information can be found on the original webpage of QHYCCD

If you have any further questions, please send us an email to kontakt (at) baader-planetarium.de.

Please note the additional details on the Tab "Downloads"

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Specifications

Additional Information

Manufacturer QHYCCD
Manufacturer SKU (#) QHY90A
SKU (#) 1931100
EAN Code 4047825043856
Net weight (kg) 1.34
Sensor Typ Front Illuminated
Sensor CCD Sensor KAF8300
Optical Format 4/3-inch
Resolution 3358(H)x 2536(V)
Pixel Size 5.4 μm*5.4 μm
Back Focus Distance 30mm(±0.5)
Pixel Binning 1x1,2x2,4x4
Full Well Capacity >25.5ke
Dark Current @ -20C <0.01 eps at -30°C
Imaging Area 17.96mm(H) x 13.52mm(V)
Exposure Time 1ms-10000sec
Cooling Dual Stage TEC cooler (-45C below ambient)
Shutter Butter-Fly Uniform Illumenated Long Life Mechanical Shutter
Filter Wheel Eingebautes 7-fach Filterrad für 36mm
Readout Type Progress Scan Readout
Data Bit Depth 16bit
Telescope connection M42/0.75
Downloads
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