QHYCCD 533(Choose Model)
QHY 533C Color Astrophotography Camera: Advanced CMOS Imaging Key Features: Revolutionary CMOS Technology: The QHY533M/C harnesses the power of CMOS technology, offering low readout noise and high-speed readout, ideal for...
QHY 533C Color Astrophotography Camera: Advanced CMOS Imaging
Key Features:
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Revolutionary CMOS Technology: The QHY533M/C harnesses the power of CMOS technology, offering low readout noise and high-speed readout, ideal for astrophotography.
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Back-Illuminated Sensor: Features a new generation back-illuminated CMOS sensor with 3.76um pixels, similar to flagship models QHY600 and QHY268, ensuring low noise and high sensitivity.
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Improved Full Well Capacity: The back-illuminated structure allows more light to hit the photosensitive layer directly, resulting in improved quantum efficiency and sensitivity, especially beneficial for sensors with small pixels.
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True RAW Data Output: QHY Cameras provide unaltered RAW image output, without any noise reduction or hot pixel removal, maintaining the integrity of astronomical images.
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Advanced Anti-Dew Technology: Drawing on nearly 20 years of experience, the camera features comprehensive dew control solutions, including a built-in dew heater and a silicon gel tube socket to prevent internal humidity.
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Efficient Cooling System: Equipped with dual-stage TE cooling and proprietary technology to control dark current noise, enhancing image quality.
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Flexible Interface Design: The QHY533M and QHY533C models are designed for versatility, with the QHY533M easily connecting to the QHYCFW3S-SR filter wheel and DSLR lenses (additional adapter required).
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Tripod Adapter Included: Both QHY533M/C models come with an additional adapter for tripod interface, facilitating easy shooting with DSLR lenses.
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Optimized QHYCFW3S Adjustment for QHY533M: The QHYCFW3S-SR filter wheel has been updated to seamlessly connect with the QHY533M without needing to remove any parts, offering a short back focal length and easy setup.
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Compatibility with QHYCFW3S-SR: The QHY533M is recommended to pair with the QHYCFW3S-SR for optimal use, while the included adapter in the CFW3S-SR package maintains compatibility with other models like QHY183 or QHY163.
Specifications
| 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
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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 |
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| Readout Noise | 1.3 to 3.4e- | |
| Dark Current | -20℃，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 -30℃ in continuous mode More than 1S continuous mode or lower than ambient temperature -35℃ in single frame mode （Test temperature +20℃） |
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| 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 |
| Style |
533M, 533C, QHY533M+CFW3S-SR, QHY533M+CFW3S-SR+OAGS |
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