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  •  ZWO Camera CMOS ASI034MC Colori  ZWO Camera CMOS ASI034MC Colori

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ZWO ASI183MM-PRO CMOS monochrome camera

Product code: ASI183MMPRO

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Quick Overview

ZWO ASI183MM-PRO monochrome is the most sensitive cooled USB 3.0 camera by ZWO thanks to 84% peak QE. ASI183MM-PRO uses huge IMX183 CMOS sensor by Sony with a diagonal of 15,86mm and an incredible 5496 x 3672 pixel resolution (20.48 megapixels), DDR integrated memory and a fast USB 3.0 port that allow the camera to reach 19 fps at full resolution! Thanks to the powerful cooling system with double Peltier cell, the sensor is cooled down to -45°C in respect to ambient temperature.

Availability: Order

Order €1,149.00
22% tax incl
if you pay by bank transfer €1,114.53


Sony back-illuminated sensor with Exmor R technology has excellent Deep-Sky performance. ASI183MM-PRO QE peak reaches a remarkable 84%. In Ha channel, QE is still a over 60%. Having high QE means more of the light that enters your telescope and reaches the sensor is actually used. With 84% peak Q.E. and no less than ~50% within the visible spectrum, the ASI183 will utilize a high percentage of the light that reaches it, improving your signal quality.

Astrophotography performance:

ASI183MM-PRO cameras has a very large full well capacity (15000e) for such small pixel size, 1.6e read noise @ 30DB, and 12stops dynamic range @ gain=0. The ASI183MM-PRO cameras also utilize firmware features to minimize amplifier glow for maximum performance in astrophotography. Fast FPS can be used in solar (white light) and lunar imaging, as well as for live viewing/EAA.The high speed readout may also be used for real-time focusing, true lucky imaging of double stars and other small objects, planetary imaging of the major planets in the solar system, and much more.

ZWO ASI183MM-PRO CMOS monochrome camera

Cooling system:

The ASI183MM-PRO has a 2-stage TEC cooling system that enables deep cooling (40°C-45°C below ambient). The cooler requires an external power supply, which is not included with the camera.

DDR3 memory and USB 3.0 port:

ASI183MM-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. USB 3.0 port provides 5Gb bandwidth to let ASI183MM-PRO run at 19 fps (12bit, normal mode) or 19 fps (10bit, high speed mode) at full resolution (20.18 megapixels). ST4 port can be used connect with auto guide port of mount, for guiding.

ZWO ASI183MM-PRO CMOS monochrome camera: scope of delivery

ZWO ASI183MM-PRO CMOS monochrome camer
camera bag
m42-m48 adapter
2m USB 3.0 cable
T2 21mm extender
T2-M48 16.5mm extender
31,8mm nose
31,8mm cover
USB 2.0 short cable x2
T2-31,8mm adapter
2x spacers

ZWO ASI183MM-PRO CMOS monochrome camera

Technical specifications

Type: Camera CMOS raffreddata
Sensor Monochrome
Resolution 5496 x 3672
Sensor dimensions (mm) 13,19mm x 8,81mm
Sensor diagonal (mm) 16.0
Pixels dimensions (µm) 2,4µm
A/D converter 12 bit
Cooling -45°C rispetto a T ambientale
Readout Noise (e-) No
ST4 integrated autoguide port No
Telescope interface Filetto T femmina (42x0,75)
Connection to PC USB 3.0
Power External 12V 3A
Backfocus (mm) 6.5mm
Weight (gr.) 410 gr.

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