ZWO ASI2600MM Duo Cooled Monochrome Camera

The ZWO ASI2600MM Duo USB 3.0 Cooled Monochrome Camera integrates both imaging and guiding in one compact design. Featuring the Sony IMX571 APS-C 26MP mono sensor, it delivers 16-bit ADC, 14 stops of dynamic range, zero amp glow, and up to 73ke full well capacity.

The built-in SC2210 guide sensor (same as the ASI220MM Mini) offers excellent NIR sensitivity, 92% QE peak, and guiding precision without the need for a separate OAG or guide scope.

With two-stage TEC cooling, an integrated anti-dew heater, and simplified cabling via a single USB 3.0 connection, the ASI2600MM Duo is engineered for serious astrophotographers seeking performance and convenience in deep-sky imaging.

• Main Sensor: Sony IMX571 APS-C, 26MP (6248×4176)
• Pixel Size: 3.76 μm
• Sensor Size: 23.5 × 15.7 mm (28.3 mm diagonal)
• ADC: 16-bit, 14 stops dynamic range
• Read Noise: 0.9e – 4.2e
• Full Well Capacity: 50ke – 73ke (extended mode)
• QE Peak: 91%+
• Max FPS: 15 fps (RAW8, full res)
• Back Focus: 17.5 mm (12.5 mm w/o tilt plate)
• Interface: USB 3.0, 512MB DDR3 buffer
• Guide Sensor: SC2210, 1920×1080, 4 μm pixels
• Guide QE: 92%, Read Noise as low as 0.6e
• Cooling: 2-stage TEC, ΔT 30–35°C below ambient
• Anti-Dew Heater: Integrated, ~5W (switchable)
• Telescope Connection: M54x0.75
• Camera Weight: ~1.5 lbs (0.7 kg)
• Power Requirement: 12V DC, 3A (not included)

• ZWO ASI2600MM Duo Camera Body
• Padded Camera Bag
• USB 3.0 cables (0.75m & 2m)
• USB 2.0 cables (0.5m ×2)
• M54M–M54F (16.5mm & 21mm) adapters
• M54M–M48F adapter
• Hex Wrench
• Quick Start Guide
• *12V DC power supply required (not included)