ZWO ASI2600 Pro
Best high performance sensor for dedicated deep sky astrophotographers.
This is the gold standard for deep-sky imaging, effectively eliminating the technical headaches of amp glow and thermal noise that plague lesser sensors. It demands a bit of patience to master the tilt adjustment, but the payoff is a level of clarity and dynamic range that makes professional-grade astrophotography feel surprisingly attainable.
$1499.00
at
Us
Who it's for
- Astrophotographers seeking professional-grade detail in high-contrast nebulae and galaxies
- Deep-sky imagers wanting cleaner raw files and simpler post-processing workflows
- Low-light specialists capturing faint signals from distant celestial targets
Who should skip it
- Mobile observers using lightweight or entry-level tracking mounts
- Backcountry photographers relying solely on small portable battery packs
- Budget-conscious hobbyists just starting their journey into long-exposure astrophotography
Performance breakdown
Dynamic Range
Captures incredible detail across both bright stars and deep shadows.
Thermal Control
Two-stage cooling keeps sensor noise virtually non-existent during long exposures.
Image Cleanliness
Zero amp glow circuitry ensures pristine, artifact-free deep-sky captures.
Build Quality
Robust, lightweight chassis feels professional and handles field conditions easily.
Sensor Alignment
Integrated tilt adjustment makes achieving perfect optical alignment straightforward.
Data Throughput
USB 3.0 and buffer memory handle large files with impressive speed.
Key Specs
Sensor
APS-C Sony IMX571
Resolution
26 Megapixels
Pixel Size
3.76 microns
Full-well Capacity
73ke⁻
ADC
16-bit
Dynamic Range
14 stops
Cooling
Two-stage TEC (up to 35°C below ambient)
Weight
0.7 kg (1.54 lbs)
Interface
USB 3.0
Memory
512MB DDR3
Know before you buy
Still have a question?
Ask Metto anything about the ZWO ASI2600 Pro before you decide.
