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ZWO

ZWO ASI662MM USB3 Monochrome Astro Camera

ZWO ASI662MM USB3 Monochrome Astro Camera

$299.00 USD
$299.00 USD
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ZWO-ASI662MM

Low stock: 1 left
PRODUCT DESCRIPTION

The ZWO ASI662MM Monochrome Camera is a high-performance, uncooled imaging camera designed for precision planetary, lunar, solar, and deep-sky work. Equipped with the Sony IMX662 back-illuminated CMOS sensor, Starvis-2 technology, and built-in features like USB 3.0 and a 256MB DDR3 buffer, this camera delivers superb sensitivity, very low noise, and impressive frame rates.

  • 2.07MP resolution (1920×1080) with 2.9 µm pixels for fine detail.
  • High quantum efficiency (~91%) thanks to back-illuminated (BSI) Starvis-2 sensor.
  • Zero amp glow design, excellent for long exposure or bright region imaging.
  • Maximum frame rate of ~107.6 fps over USB3.0, allowing smooth planetary and EAA sessions.
  • Compact and lightweight (only 126 g), gentle on your focuser or imaging train.
TECHNICAL SPECIFICATIONS
Sensor Type Sony IMX662, BSI CMOS
Format / Size 1/2.8" (5.568 × 3.132 mm) diagonal ≈ 6.45 mm
Resolution 1920 × 1080 (2.07 MP)
Pixel Size 2.9 µm
Full Well Capacity ≈ 38.2 ke-
Read Noise ≈ 0.8 e- at optimal gain
Quantum Efficiency (Peak) ≈ 91%
Maximum Frame Rate (Full-frame) 107.6 fps (USB 3.0)
Shutter Type Rolling electronic shutter
Exposure Range ≈ 32 µs – 2000 s
Interfaces USB 3.0 (data), USB 2.0, ST-4 autoguide port
Mounting Threads M42 × 0.75; 1.25" nosepiece/adapter included
Back Focus Distance 12.5 mm native
Operating Temp Range −5 °C to +50 °C
Weight 126 g (4.4 oz)
WHAT’S IN THE BOX
  • ZWO ASI662MM Monochrome Camera Body
  • 1.25" Nosepiece / Cover
  • USB 3.0 Cable (2 m) / USB 2.0 compatibility cable included
  • ST-4 Autoguide Cable
  • Quick-Start Guide / Manual
  • Limited Warranty (typically 2 years depending on region)
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