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QHY 268 MONO APS-C
- Price
- 2 959,00€
- Availability
- Backorder
Product description
The QHY268M is a cooled, back-illuminated, 26 megapixel CMOS camera based on the Sony IMX571 sensor with native 16-bit A/D and 3.76um pixels. The BFL of QHY268M is 12.5mm under a new front design.
The Sony IMX571 sensor has on-chip 16-bit A/D for highest resolution of greyscale. The output is real 16-bits with 65536 levels. Compared to 12-bit and 14-bit A/D, 16-bits provides higher sampling resolution. At high gain, the camera yields close to 1e-/ADU with no sample error and low read noise.
The back-illuminated Sony Exmor sensor has about twice the QE of similar front illuminated sensors. The QHY268M has zero amplifer glow.
Product details
Model | QHY268M/C |
Image Sensor | SONY APS-C CMOS Sensor IMX571 |
Sensor Type | Back Illuminated (BSI) |
Pixel Size | 3.76um x 3.76um |
Sensor Surface Glass | Multi Layer AR coating |
Effective Pixels | 26 Megapixels |
Effective Image Area | 6280*4210 (includes the optically black area and overscan area) |
Full Well Capacity | 51ke- |
A/D | Native 16-bit (0-65535 greyscale) A/D |
Full Frame Rate | USB3.0 Port: |
Read Noise | 1.1e- High Gain, 3.5e- Low Gain |
Dark Current | 0.0005e/pixel/sec @ -20C 0.001e/pixel/sec @ -10C |
Zero Amplifer Glow | Yes |
Exposure Time Range | 30us - 3600sec |
Firmware/FPGA upgrade | Fully Support. via Camera USB port |
Shutter Type | Electronic Shutter |
Computer Interface | USB 3.0 |
Built-in Image Buffer | 1GByte DDR3 Memory |
Cooling System | Two-stage TEC coolerLess than 1S lower than ambient temperature -30C in continuous modeMore than 1S continuous mode or lower than ambient temperature -35C in single frame mode |
Anti-Dew Heater | Yes |
Humidity Sensor* | QHY268M:Yes |
Center inclination adjustment * | Yes |
Extended Fullwell Mode* | Yes |
2CMS Mode* | Yes |
Telescope Interface* | QHY268C: M54/0.75 (with CAA)and M48 (with standard adapter) |
Optic Window Type | AR+AR High Quality Multi-Layer Anti-Reflection Coating |
Back Focal Length* | QHY268C: 17.5mm (without CAA) |
Weigth | QHY268M:855g |
Shipping costs
- GLS/EuroParcel
- 15,90 €
- European delivery 2-5 days.
- PostNord Parcel locker
- 5,90 €
- PostNord Home deliver
- 19,00 €
- Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
- UPS Standard
- 14,90 €
- Delivery to Europe in 2 to 5 days.
- Postipaketti
- 5,90 €
- Kotipaketti
- 12,90 €