ZWO ASI174MM Camera
Best high-speed monochrome camera for detailed solar and planetary astrophotography.
This sensor is a powerhouse for capturing crisp, high-speed planetary and lunar detail. While its uncooled design limits long-exposure deep-sky work, the sheer frame rate makes it the definitive choice for freezing fast-moving celestial events with clinical precision.
$599.00
at
Us
Who it's for
- Solar and lunar photographers needing distortion-free high-speed captures
- Mosaic creators wanting to capture entire solar or lunar disks
- Data-focused imagers prioritizing high frame rates and signal quality
Who should skip it
- Budget-conscious beginners seeking an entry-level planetary camera
- Imagers using short focal length telescopes for high-resolution planetary detail
- Deep-sky photographers requiring active cooling to minimize thermal noise
Performance breakdown
Frame Rate Speed
Blazing capture speeds make freezing atmospheric turbulence effortless for planetary detail.
Sensor Sensitivity
Large pixels provide excellent light gathering for sharp, high-contrast lunar imaging.
Build Durability
Rugged aluminum housing stands up to frequent field use and setup.
Ease of Setup
USB 3.0 connectivity ensures a simple, plug-and-play experience for most users.
Thermal Management
Uncooled design is simple but limits performance during long-exposure deep-sky sessions.
Imaging Versatility
Highly capable across solar, lunar, and planetary targets with great resolution.
Key Specs
Sensor Type
Sony IMX174 CMOS
Resolution
2.3 MP (1936 x 1216 pixels)
Pixel Size
5.86µm x 5.86µm
Maximum Frame Rate
164fps at full resolution
ADC
12 bit
Full Well Capacity
32ke
Read Noise
6e
Sensor Diagonal
13.4 mm
Back Focus
17.5 mm
Camera Connection
M42x0.75 mm
Know before you buy
Still have a question?
Ask Metto anything about the ZWO ASI174MM Camera before you decide.