QHY42 PRO BSI Scientific Cooled CMOS Camera
Price as Configured: $13,850.00
The QHY42PRO-BSI uses the Gsense400 Scientific CMOS sensor with extraordinary 95% peak QE, 79% UV QE, and very good NIR response, plus an extremely low read noise of 1.7e-. The QHY42 has relatively large 11um pixels in a 2k x 2k array. The sensor size is 22.5mm x 22.5mm yielding a good field of view even at longer focal lengths. This camera is ideal for astronomical and biological science research. QHYCCD also supplies the QHY42PRO-FSI version.
SHIPPING NOTE: Shipping cost will be determined after the order is made and must be paid before the camera will ship. A shipping quote can be obtained on request.
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| Model | QHY42PRO-BSI / QHY42PRO-UV /QHY42PRO-FSI |
| COMS Sensor | Gpixel GSENSE400 BSI / UV / FSI |
| 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 |
| Built-in Image Buffer | 128MByte(512Mb) DDR2 memory in QHY42/PRO |
| Cooling System | Dual Stage TEC cooler（-35C below ambient）
(Test temperature +20°) |
| 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） |
| Weight | 735 g |
