ZWO ASI 462MM camera

The ZWO ASI462MM is an advanced monochrome camera designed for astrophotography, particularly for planetary and lunar imaging. Featuring the Sony IMX462 sensor with a resolution of 2.1 megapixels (1936 x 1096 pixels) and a pixel size of 2.9 µm, this camera offers exceptional sensitivity, especially in the infrared spectrum. Compact and lightweight, the ASI462MM is an excellent choice for astrophotographers seeking high-quality images, low noise levels, and advanced features in a portable design.

Key Features:

• STARVIS Technology: Improves imaging performance in low-light conditions, essential for astronomical observations.

• Built-in DDR3 Memory: The camera includes 256 MB DDR3 memory for stable and fast data transfer, preventing frame loss during long exposures and reducing amp glow caused by slow readout speeds.

• Low Noise and High Quantum Efficiency (QE): The HCG mode effectively reduces read noise while maintaining a wide dynamic range. At gain 80, HCG mode activates automatically, achieving a dynamic range close to 12 DR and read noise as low as 0.47e. The maximum QE of approximately 89% significantly enhances the signal-to-noise ratio in captured images.

• High-Speed USB 3.0 Interface and ST4 Port: The USB 3.0 interface ensures fast data transfer rates of up to 136 frames per second at full resolution in 10-bit mode or 63.9 frames per second in 12-bit mode. The ST4 port allows the camera to connect to telescope autoguider mounts for precise tracking during observations.

Included Accessories:

• ZWO ASI462MM camera unit

• ST4 cable for autoguiding connections

• 1.25" dust cap

• 1.25" nosepiece adapter for telescope focusers

• USB 3.0 cable (2 meters) for data transfer and power supply

• Quick start guide

Technical Specifications:

• Sensor Type: Monochrome CMOS Sony IMX462

• Resolution: 1936 x 1096 pixels (2.1 MP)

• Pixel Size: 2.9 µm

• Sensor Dimensions: 5.6 x 3.2 mm (1/2.8" format)

• Diagonal Size: 6.46 mm

• Back Focus Distance: 12.5 mm

• Exposure Time Range: 0.032 ms to 2000 s

• ADC Conversion: 12-bit

• Quantum Efficiency (QE): Peak at approximately 89%

• Potential Well Capacity: 11.2 ke

• Read Noise: Between 0.47e and 2.46e

• Shutter Type: Rolling electronic shutter

• Maximum Frame Rate: Up to 136 fps at full resolution (10-bit mode) or 63.9 fps (12-bit mode)

• Interface Ports: USB 3.0 and ST4 guiding port

• Cooling System: Passive cooling (no active cooling)

• Operating Temperature Range: -5 °C to +45 °C

• Power Supply: USB-powered (5V)

• Dimensions: Diameter: 62 mm; Length: 37 mm

• Weight: 110 g

Warranty:
24 months

This camera is perfect for astrophotographers specializing in planetary and lunar imaging or applications requiring high infrared sensitivity. Its compact design, advanced sensor technology, and fast data transfer capabilities make it a reliable tool for capturing detailed celestial images with minimal noise interference.