Note：ZWO Cooled cameras require a 12V power source for the TEC cooler and USB hub power. If you don't have one, please add it through the options on the right side of the product display.
DDR Memory Buffer
The DDR memory buffer and cooling are the main differences between ASI regular and "Pro" cameras.
ASI1600 Pro camera includes a 256MB DDR3 memory buffer to help improve data transfer reliability. Additionally, the use of a memory buffer minimizes amp-glow, which is caused by the slow transfer speeds when the camera is used with a USB 2.0 port.
ASI1600 Pro offers very good performance for astrophotography. low read noise, low dark current, high dynamic range .
The ASI1600's built-in 12bit ADC can provide 12.5 stops dynamic range which is even better than the KAF8300 due to its super low read noise.
The QE peak value is more than 60%.
Reliable Mechanical Structures
There are four screws that seal the sensor chamber. Our camera design has been extensively tested and is very stable.
Even when used in higher humidity environments, ASI1600 Pro will still works fine without dew problems.
USB 3.0 Port & USB 2.0 HUB
ASI1600 Pro has 2 stage TEC cooling system to enable very deep cooling (40°C-45°C below ambient). The cooler requires an external power supply, which is not included with the camera.
1. M43-T2 adapter
2. EOS-T2 adapter
3. 2"Filter (optional)
4. 1.25" T-Mount
5. 1.25" Filter (optional)
6. M42-1.25" Filter (optional)
7. T2 extender 11mm
8. M42-M48 extender 16.5mm
9. T2-T2 adapter
10. EFW mini
11. EOS adapter for EFW+1600
What's in the box?
ASI1600 Pro box includes all necessary cables, adapters, and manuals.
Spacer thickness: 0.1mm *1+0.2mm *2+0.5mm *1
Note：ZWO Cooled cameras need a 12v power adapter, If you don't have one, please add one from the product options
Solutions for 55mm Back Focus
Read more: https://astronomy-imaging-camera.com/tutorials/best-back-focus-length-solutions-55mm.html
Sensor: 4/3″ CMOS
Diagonal: 21.9 mm
Resolution: 16 Megapixels 4656×3520
Pixel Size: 3.8um
Max FPS at full resolution :23 FPS
Shutter: Rolling shutter
Exposure Range: 32us-2000s
Read Noise: 1.2e @30db gain
QE peak: 60%
Full well: 20ke
DDRIII Buffer: 256MB
Interface: USB 3.0/USB 2.0
Adaptor: 2″ / 1.25″ / M42X0.75
Protect window:AR window
Dimensions: 78 mm Diameter
Weight: 410 g
Back Focus Distance: 6.5 mm
Cooling: Regulated Two Stage TEC
Delta T: 40-45 below ambient
Cooler Power consumption: 12V at 2A Max
Working Temperature: -5°C-45°C
Storage Temperature: -20°C-60°C
Working Relative Humidity: 20%-80%
Storage Relative Humidity: 20%-95%