QHY 268 COLOR APS-C
- 2 899,00 €
The QHY268C is a cooled, back-illuminated, 26 megapixel color CMOS camera based on the Sony IMX571 sensor with native 16-bit A/D and 3.76um pixels. The BFL of QHY268C 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 QHY268C has zero amplifer glow.
|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-|
75ke- or above in extended full well mode
|A/D||Native 16-bit (0-65535 greyscale) A/D|
|Full Frame Rate||USB3.0 Port:|
Full Resolution 6.8FPS @8BIT 6FPS @16BIT
2048lines 13.6FPS @8BIT 11.5FPS@16BIT
1080lines 25.4FPS @8BIT 19.5FPS@16BIT
768lines 35FPS @8BIT 25FPS@16BIT
480lines 50FPS @8BIT 34FPS@16BIT
|Read Noise||1.1e- High Gain, 3.5e- Low Gain|
(5.3e- to 7.4e- in extended full well mode)
|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|
|Humidity Sensor*||QHY268C： NO|
|Center inclination adjustment *||Yes|
|Extended Fullwell 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)|
This intercept does not include CAA. If CAA is used, it increases by 6mm (23.5mm total). Please check the mechanical drawing below for details.
- 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.
- 5,90 €
- 12,90 €