It uses the TrueSense KAI11002 CCD sensor and offers a big image circle.
The 11mega pixels and 9um pixel sensor offers you very sharp star and wide FOV.
QHY11 is typically -45C delta T from ambient.
This delta T exceeds most other cameras based on the KAI11002 or KAI11000. You get lower thermal noise and fewer hot pixels with this camera.
QHY11’s small round case design allow it be installed in the the Hyperstar System or in the primary focus plane. With more and more new big image circle Schmidt camera come out, QHY11 is your right choice for such systems.
We supply a cable clip which makes the USB port to power socket more secure.
The QHY11 Colour has limited availablity… please contact Bernard for details 😀
Total pixel :4072*2720
Active pixels:4032*2688 11Mpixels
Pixel Size: 9.0um x 9.0um square
36mm*24mm imager size
Readout noise: 12-14e- @1Mpixel/s
Preview Speed: 3Mpixel/s
Download Time: 15sec@Low Speed. 8sec@High Speed
Peak QE: 50%
Microlensing on chip
16bit ADC with CDS and Preamp
USB2.0 High Speed interface
2-Stage TEC cooling
Build in 32MByte SDRAM buffer
Build in temp sensor
DC102 DC adapter & TEC Controller Supported
Image Gallery by Terry Hancock
Terry Hancock is using QHY11 to capture many magnificent wide-angle deep sky images.
These images show perfectly the complexity of nebulea and galaxies in great detail.
Terry’s works have created a sight-seeing tour of the deep space, which you can see through his telescope and camera .
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The QHY367C full frame cooled CMOS camera uses the Sony IMX094 36 megapixel, 14bit sensor. This sensor is also used in the Nikon D810A camera. Readout noise is 3.2e at lowest gain and 2.4e at unity gain. Dynamic range is > 14 Stops.