ZWO ASI071MC-COOL USB 3.0 Cooled Colour Camera

ZWO ASI071MC-COOL USB 3.0 Cooled Colour Camera
£1,408.00Regular Price:  £1,564.00


In stock - Delivery 1-3 working days.

Model:  zwo_asi071mc-cool
Part Number:  ASI071MC-COOL
Brand:  ZWO

1 x Ex Demo Available

ZWO ASI071MC-COOL USB 3.0 Cooled Colour Camera

£1408.00 £1267.20



  • ASI071MC-Cool Camera
  • M42-M42 21mm Extender
  • M42-M48 16.5mm Extender
  • M42-1.25" Nosepiece
  • M42-M48 Adapter
  • 2" Dust Cap
  • 2m USB3.0 Cable
  • Short USB2.0 Cable x 2
  • Desiccant Tablets Pack
  • Desiccant Tube
  • Drivers & Extra Software CD

Limited time offer - Save £156!

The ASI071MC-Cool is ZWO's newest camera with superior capabilities it is capable of producing very high quality images. An ideal choice for DSO imaging.

The ASI071MC-Cool uses the popular Sony IMX071 APS-C (1.8") sensor.

Regulated two-stage, tec-cooling will cool to 35-40 degrees below ambient.

Features a controllable anti-dew protect window heater and an external desiccant tube design so you will never need to physically open the camera.


  • Sony IMX071 APS-C (1.8″) Sensor
  • Regulated Two-stage Tec-Cooling: 35-40 degree below ambient temperature
  • Very low read noise - 2.3e @24db gain 3.3e @lowest gain
  • 14Bit ADC - provides real 14bit dynamic range
  • Electronic shutter - no issues with vibrations sometimes found in mechanical shutters
  • USB3.0 Port (back compatible with USB2.0) - 10fps@4944X3284  134fps@320X240
  • AR coated protective window - all light can pass
  • Controllable Anti-Dew protective window heater: - can be turned off to save power
  • External desiccant tube design - no need to ever open the camera
  • Compatible with Windows / Mac OS / Linux

Camera Field of View Simulator

ASI071MC QE Curve

ASI071MC Read Noise

ASI071MC System Diagram

  1. 2" Filter (optional)
  2. EOS-T2 Adapter
  3. M42 to M48 Extender (16.5mm)
  4. M42 Extender (21mm)
  5. Focal Reducer
  6. Off Axis Guider (OAG)

ASI071MC Mechanical Drawing


Product Specifications

Diagonal 28.4mm
Resolution 16Mega
Pixels 4944X3284
Pixel Size 4.78µm
Max FPS at full resolution 10FPS
Shutter Rolling shutter
Exposure Range 64µs-2000s
ROI Supported
Read Noise 2.3e @24db gain
QE peak TBD
Full well 46ke
ADC 14bit
Interface USB3.0/USB2.0
Adaptor M42X0.75
Protect window AR window
Dimensions 78mm Diameter
Weight 500g
Back Focus Distance 17.5mm
Cooling Regulated Two Stage TEC
Delta T 35-40 below ambient
Cooler Power consumption 12V at 3A Max
Working Temperature -5°C—45°C
Storage Temperature -20°C—60°C
Working Relative Humidity 20%—80%
Storage Relative Humidity 20%—95%


Supported Resolutions:

14Bit ADC

  • 4944×3284 10fps
  • 1920×1200 28fps
  • 1280×1080 33fps
  • 640×480 70fps
  • 320×240 134fps

Additional resolutions can be user defined.

The following manuals and downloads are available for this product:


ZWO ASI Camera User Manual v1.3 (PDF)

ZWO ASI USB2.0 Camera FAQ v1.0 (PDF)

ZWO ASI USB2.0 Camera Troubleshooting v1.0 (PDF)


ZWO Software and Drivers


ZWO ASI071MC-COOL USB 3.0 Cooled Colour Camera Questions & Answers

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Customer Services Report
February 2017 / View Older
Positive Feedback read all 4120 comments
Enquiries Responded to within 6 working hours
Orders Completed within 2 working days