|
QHY42/QHY42PRO SCIENTIFIC CMOS CAMERA SPECIFICATION
|
|
| Model | QHY42 |
| COMS Sensor | Gpixel GSENSE400 BSI / UV |
| Pixel Size | 11um x 11um |
| Sensor Surface Glass | Clear Glass / UV enhanced AR coating |
|
Effective Pixel Area
|
2048 x 2048
|
|
Effective Pixels
|
4 Megapixels
|
|
Effective Image Area
|
22.5mm x 22.5mm
|
|
Fullwell
|
89ke-
|
|
A/D
|
Dual 12-bit A/D (High Gain Channel and Low Gain Channel) *
Note: The QHY42 camera in stock is single channel outputs, it support 2048*2048 8/12bit single channel image output. The QHY42PRO camera has dual ADC channel with 2048*2*2048 8/12bit HDR image output. The QHY42 user can be upgraded without cost after QHY42PRO released. |
|
Sensor Size
|
Typical 2-inch
|
| Full Frame Rate and ROI Frame Rate |
QHY42
24FPS@2048*2048 12bit (STD mode) 24FPS@2048*2048 8bit (STD mode) QHY42PRO 24FPS@4096*2048 dual 8bit (HDR mode) 12FPS@4096*2048 dual 12BIT (HDR mode) 48FPS@2048*2048 8bit (STD mode) 24FPS@2048*2048 12BIT (STD mode) |
| Readout Noise | 1.7e- |
| Dark Current | TBD |
| Exposure Time Range | 20us-300sec |
| Anti-Glow Control | Yes. Can be enabled and disabled. Significant Glow Reduction |
| Shutter Type | Electric Rolling Shutter |
| Computer Interface | USB3.0 (in QHY42/HDR-USB3) 10GigaE Fiber (in QHY42/HDR-10G) |
| Built-in Image Buffer | 128MByte(512Mb) DDR2 memory in QHY42/PRO |
| Non-volatile memory / On camera storage | Build-in total 512Kbytes Flash Memory. 100Kbytes user-accessible space for stellar ROI frames for analysis of exoplanet investigation, occultations, atmospheric seeing messurement, focus , optic analysis etc. Support 100*100 image x 10rames 50*50 image x40frames. 25*25 image x160frames 10*10 image * 1000 frames （total frame numbers is based on 8bit image） |
|
Cooling System
|
Dual Stage TEC cooler（-35C below ambient）
|
|
Anti-Dew Heater
|
Yes
|
|
Telescope Interface
|
M54/0.75 female thread on the fast installer/center adjust ring
|
| Optic Window Type |
AR+AR High Quality Multi-Layer Anti-Reflection Coating |
|
Back Focal Length
|
17.5mm（±0.5）
|
|
Weigth
|
735g
|
|
Reference Price
|
QHY42/PRO (USB3.0 version)
CLASS1 COOLED BSI USD13850 CLASS2 COOLED BSI USD9090 CLASS3 Avaliable ASK QHYCCD CLASS1/2 UV ASK QHYCCD |
503, Block A, Singularity Center, Shahe Town, Changping District, Beijing, China, 102206
+86(10)-80709022-602
btt@qhyccd.com
North America, Oceania and parts of Europe (Italy, France, Denmark and the Czech Republic)
lqy@qhyccd.com
Asia, South America and parts of Europe (Germany, UK, Spain, Netherlands, Portugal, Belgium, Greece, Switzerland)
sales@qhyccd.com
