QHY533M Monochrome Back-Illuminated Camera
Starting Price: $1,099.00 Sale Price: $879.00
Price as Configured: $879.00
Brand: QHYCCD / SKU: QHY-110100
With the advantage of low readout noise and high-speed readout, CMOS technology has revolutionized astronomical imaging. The QHY533M/C is a new generation of back-illuminated CMOS cameras with 3.76um pixels. The QHY533M/C uses the similar series of sensor as the flagship models QHY600 and QHY268, featuring low noise. The monochrome model of the 533 uses a threaded interface to connect to the QHY small filter wheel, and also supports Nikon and Canon lens adapters.
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Model | QHY533M | QHY533C |
COMS Sensor | SONY IMX533 M | SONY IMX533 C |
Mono/Color | Mono | Color |
FSI/BSI | BSI | |
Pixel Size | 3.76um x 3.76um | |
Effective Pixel Area | 3008*3028 (includes the optically black area and overscan area) | |
Effective Pixels | 9MP | |
Sensor Size | 1 inch | |
A/D Sample Depth
| Native 14-bit A/D | |
Full Well Capacity (1×1, 2×2, 3×3) | 58ke- | |
Full Frame Rate | USB3.0 Port: Full Resolution 26.5FPS @8BIT 20FPS @16BIT2160Lines 37FPS @8BIT 28.5FPS@16BIT1080Lines 71.5FPS @8BIT 55FPS @16BIT768Lines 97FPS @8BIT 76FPS @16BIT480Lines 152FPS @8BIT 117FPS @16BIT240Lines 280FPS @8BIT 215FPS@16BIT | |
Readout Noise | 1.3 to 3.4e- | |
Dark Current | -20C,0.0005e- /pixel/sec | |
Exposure Time Range | 30us-3600sec | |
Unity Gain | 68 | |
Shutter Type | Electronic Shutter | |
Computer Interface | USB3.0 | |
Built-in Image Buffer | 1GByte DDR3 Memory | |
Cooling System | Two-stage TEC cooler
Less than 1S lower than ambient temperature -30C in continuous mode More than 1S continuous mode or lower than ambient temperature -35C in single frame mode (Test temperature +20°) | |
Optic Window Type | AR+AR High Quality Multi-Layer Anti-Reflection Coating | |
Anti-Dew Heater | Yes | |
Telescope Interface | – | Support M48 (with adapter) |
Back Focal Length | Actual Back Focal Consumed: 14 mm (Combined with CFW)
Standard BFL: 17.5mm(±0.5) | 17mm |
Weight | 845g | 845g |