ZWO ASI178MC Astronomy Camera
Best cooled color camera for dedicated planetary and lunar imaging enthusiasts.
A high-sensitivity cooled camera built for detailed deep-sky and planetary imaging. It balances high resolution with low noise, making it a reliable choice for capturing faint celestial objects.
$549.00
Who it's for
- Planetary photographers seeking high-definition lunar and solar system captures
- Astrophotographers transitioning from uncooled cameras to long-exposure deep-sky imaging
- Lucky imaging enthusiasts wanting to freeze atmospheric motion for sharper results
Who should skip it
- Wide-field imagers looking to photograph expansive deep-space structures
- Beginners who prefer a simpler post-processing workflow without calibration frames
- Tech-focused buyers who prioritize the latest sensor technology and efficiency
Performance breakdown
Thermal Noise Control
Two-stage cooling effectively eliminates thermal noise for cleaner long-exposure captures.
Sensor Sensitivity
Back-illuminated architecture excels at pulling detail from faint, deep-sky light sources.
Data Transfer Speed
USB 3.0 interface ensures rapid frame rates for smooth planetary imaging sessions.
Build Durability
CNC machined aluminum housing withstands the rigors of frequent outdoor field use.
Resolution Capability
6.4 megapixels provide ample detail for high-contrast, sharp celestial photography.
Software Integration
Seamless compatibility with standard astronomy suites simplifies the entire imaging workflow.
Key Specs
Sensor
1/1.8 inch CMOS IMX178
Resolution
6.4 Megapixels (3096x2080)
Pixel Size
2.4 micrometers
Sensor Size
7.4mm x 5mm
Diagonal
8.92mm
Exposure Range
32 microseconds to 1000 seconds
Cooling
Regulated Two Stage TEC (35-40 degrees C below ambient)
Interface
USB 3.0 / USB 2.0
Weight
410g
Dimensions
78mm Diameter
Know before you buy
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