Features Specifications Application Download
The QHY11 is a full frame (35mm Format), 36 x 24mm, cooled CCD camera in a compact body.  It uses the well-known On Semiconductor (Kodak) TrueSense KAI-11002 Grade 2 CCD, offering a big field of view.

The 11 Megapixel CCD has 9um pixels for excellent resolution and a wide field of view in many telescopes.  Numerous APODs have been taken with cameras using this CCD.  The 9.0um square pixels with microlenses provide high sensitivity and the large full well capacity results in high dynamic range. The vertical overflow drain structure provides anti-blooming protection and enables electronic shuttering for precise exposure control.

Other features include low dark current, negligible lag and low smear.  The QHY11 cooling typically achieves a -45C delta T from ambient. This temperature exceeds most of other cameras based on the KAI-11000 or KAI-11002.  Lower temperature results in lower thermal noise and fewer hot pixels with this camera.

The QHY11's small round case design allows it to be installed in the Hyperstar System or at the primary focal plane.  With the appearance of more and more new big image circle Schmidt camera like the RASA telescope or the C11F2 system, the QHY11 is an excellent choice for these new wide field telescopes.

Since 2015, QHYCCD has supplied a heater for the optical window on the QHY11. This heater prevents the optical window from frosting.  For conditions with high humidity, the QHY11 CCD chamber has a connector for the desiccant plug to dry the CCD chamber.  The QHY11 also comes with a cable clip which helps secure the contract of the USB and power cables.  The QHY11 is available in both mono and color. For the color version we only accept pre-orders.



QHY11 SPECIFICATION
Model QHY11
CCD Sensor KAF11002
Pixel Size 9um*9um
Resolution
4032*2688
Effective Pixels
11 mega 
Effective Image Area
36.3mm*36.3mm
Fullwell
55ke- to 60ke-
Readout Noise 12-14e- @1Mpixel/s
QE 50%
Computer Interface USB2.0
AD Sample Depth
16bit
Shutter Type Electric Global Shutter
Pixel Binning 1*1 2*2 3*3 4*4
Anti-Blooming Yes,1000X
Microlens on pixel Yes
Build-in Image Buffer Yes,32MBytes SDRAM buffer
CCD Readout Type Progressive Scan
Sensor Size
Full frame format
Monochrom Version QHY11-M
Color Version
QHY11-C(consult QHYCCD or dealer)
Cooling System 
Dual Stage TEC(-40C below ambient)
Anti-Dew Heater Window
Extra Setup with Center adjustment Ring
Camera Interface
M54/0.75
Back Focal Length
 
Trig IN/OUT socket Yes
Weight
672g
Reference Retail Price
QHY11-M USD4299 
QHY11-C Contact QHYCCD/Dealer




Newsletter
         
Meet us
Contact us

503, Block A, Singularity Center, Shahe Town, Changping District,       ​Beijing ,China ,102206
 

  +86(10)-80709022-602

  sales@qhyccd.com

    Question  |  Navigation  |  Forum