Had some great results from this camera , 9 mpx square sensor.
Purchased new, in great condition in original box,
$1000 pp
SPECIFICATIONS
Sensor
1″ CMOS Sony IMX533 - colour
Resolution
9 megapixels 3008 x 3008
Pixel size
3.76 µm
Sensor size
11.31 x 11.31 mm (16 mm diagonal)
Quantum efficiency
80%
Exposure range
32 µs - 2000 s
Read noise
1.0 e (@ 30 dB)
Full well capacity
50,000 e
Bit rate
14 bit
Speed
20 fps
Shutter type
Rolling shutter
Cooling
ΔT of 40°C
Memory buffer
256Mb DDR III
ROI
Supported
Compatibility
Mac, Windows, Linux
Protecting window
AR coated
Ports
USB 3.0 / USB 2.0
Back focus
6.5 mm
Connections
2" / 1.25" / M42 x 0.75
Dimensions
Ø 78 mm; ↨ 77.5 mm
Weight
480 g
Power supply
9-15V 3 A (2.1×5.5 mm connector)
ZWO 533mc Pro cooled camera
