Features Specifications Application Download Manual Back
QHY294 PRO COLDMOS CAMERA SPECIFICATION
Model QHY294M PRO
QHY294C PRO
COMS Sensor SONY IMX492 BSI CMOS  (Monochrome version)
SONY IMX294 BSI CMOS  (Color version)
AR Coating On Sensor Yes
Pixel Size 4.63um*4.63um / 2.314um*2.315um
Effective Pixel Area
4164*2796 (standard 11.6mega pixel mode)
8340*5644 ("unlock" 47mega pixel mode)
Effective Pixels
11.6 mega and 47 mega 
Effective Image Area
19.28mm*12.95mm
Fullwell
65ke-
AD Sample Depth
14bit (output as 16bit and 8bit)  in Standard 11.6mega pixel Mode
12bit (ouput as 16bit and 8bit)  in "Unlock" 47mega pixel Mode
Sensor Size
Typical 4/3inch
Full Frame Rate and ROI Frame Rate
Standard 11.6mega pixel mode 
4164*2796 
16.5FPS@14BIT
2160lines(eg.4164*2160,4096*2160) 21FPS
1080
lines(eg.4164*2160,1920*2160) 41FPS
960lines(eg.4164*960,1280*960) 46FPS
768lines(eg.4164*768,1024*768) 56FPS
480lines(eg.4164*480,640*480) 87FPS
240lines(eg.4164*240,320*240) 156FPS
100lines(eg.4164*100,240*100) 290FPS

"Unlock" 47mega pixel mode
8340*5644 4FPS@14BIT and 8BIT

*Note:QHYCCD has optimized the cmos drive freqency and limit the max frame rate. The CMOS sensor may not work under the maxium frequency to ensure the better noise performance. If you need the customized higher frame rate version please contact QHYCCD.
Readout Noise 1.6e-1.2e@HGC moe  6.9-5.2e@LGC mode
Dark Current 0.002e/pixel/s@-20C    
0.005e/pixel/s@-10C
Exposure Time Range 60us-3600sec
Hardware Anti-Glow Reduction Yes. Can reduce the amp glow of the sensor in long exposure.
Shutter Type Electric Rolling Shutter
Computer Interface USB3.0
Built-in Image Buffer 256MByte DDR3 memory
   
Cooling System
Dual Stage TEC cooler(about -30 to -35C below ambient)
Anti-Dew Heater
Yes
Telescope Interface
M42/0.75
Optic Window Type

AR+AR High Quality Multi-Layer Anti-Reflection Coating (For color camera user need to add a UV/IR filter in the light path)

Back Focal Length
17mm±0.5
Weigth
650g
Reference Price
QHY294M Pro 1295USD
QHY294C Pro  999 USD
 





 









QHY294M Pro机械图纸

Sample Dark Frame

QHY294M_PRO 300s_DARK_NO_OVERSCAN.FIT DOWNLOAD
 


QHY294 Connection Combination Table Part (1)
Camera with M42 Female Thread/2inch zero tilt adapter
Camera with M42 Male Thread
(Big Screw adapter)
Camera with 6 Thread Holes
Camera with M54 Male Thread 
Camera with C-mount Adapter
110001(8.5-9)
110001(8.5-9)
110001(8.5-9)
110001(8.5-9)
110001(8.5-9)
 
 
 
 
 
In Standard Package
 Need to order Optional Part
Need to order Optional Part
Need to order Optional Part
Need to order Optional Part

 
The values in the brackets are the increment in the back focal length. To add these values together, you will get the back focal length. The six-figure numbers are the unique serial numbers for QHYCCD accessories.




QHY294 Connection Combination Table Part (2)
Camera with M42 Female
Thread/2inch 
Camera with QHYOAG-M
Solution
Camera with QHYOAG-M
Solution1
Camera with QHYOAG-M
Solution2
Camera
NIKON Lens
Camera
Canon Lens
110001(8.5-9)
110001(8.5-9)
110001(8.5-9)
110001(8.5-9)
110001(8.5-9)
110001(8.5-9)
020085(8)
02010(2.5)
 
  020088(14)
 
 
 
 
 
 

 
The values in the brackets are the increment in the back focal length. To add these values together,  you will get the back focal length.        The six-figure numbers are the unique serial numbers for QHYCCD accessories.



 



Newsletter
         
Meet us
Contact us

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

  +86(10)-80709022-602

  sales@qhyccd.com        support@qhyccd.com

     

Copyright  2011-2018  QHYCCD    Question  |  Navigation  |  Forum