ZWO ASI183MM Pro
Best high-resolution monochrome camera for serious deep-space and planetary astrophotographers.
This monochrome powerhouse is the gold standard for capturing high-resolution deep-space detail. While the cooling system adds a bit of bulk to your setup, the trade-off is a remarkably clean, low-noise image that makes it an essential tool for serious astrophotographers.
$999.00
at
Astronomics
More ASI183 options
Who it's for
- Astrophotographers needing high detail and flexible cropping options
- Deep-sky imagers requiring clean, low-noise long exposures
- Narrowband specialists seeking maximum light sensitivity and efficiency
Who should skip it
- Beginners lacking precise guiding or high-quality short focal length optics
- Users with limited storage capacity or older computer hardware
- Photographers who prefer minimal post-processing calibration steps
Performance breakdown
Sensor Resolution
High pixel density captures intricate details in deep-space nebulae and galaxies.
Thermal Management
Integrated cooling effectively suppresses noise during long-exposure astrophotography sessions.
Light Sensitivity
Back-illuminated sensor architecture ensures impressive light gathering for faint celestial objects.
Dynamic Range
Twelve stops of range provide excellent contrast between bright stars and shadows.
Read Noise
Low noise floor allows for cleaner images with minimal post-processing effort.
Build Quality
Rugged aluminum construction stands up to the rigors of frequent field use.
Key Specs
Sensor
Sony IMX183CLK J CMOS
Resolution
20.2 megapixels
Pixel Array
5496 x 3672
Pixel Size
2.4 microns
Dynamic Range
12 stops
Full Well Capacity
15ke
Read Noise
3e
Camera Connection
M42 x 0.75
Back Focus
6.5 mm
Max Frame Rate
308.17 fps
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