ZWO ASI290MM Monochrome Astrophotography Camera

The ZWO ASI290MM Monochrome Astrophotography Camera is a highly versatile, uncooled camera specifically designed for astrophotography enthusiasts looking to capture stunning celestial images. With a range of impressive features, this camera is perfect for various applications, from detailed lunar photography to capturing deep sky objects.

Key Applications

• Moon Photography: Capture detailed portraits of vast lunar areas with its large matrix.
• Sun Astrophotography: Use appropriate filtration for solar imaging.
• Deep Sky Objects: The low-noise CMOS sensor ensures exceptional clarity.
• Guiding: Equipped with an ST4 port for guiding purposes.
• All-Sky Photography: Includes an f = 2.5 mm/150° lens for wide-angle views of the night sky.

Performance Features

• Low Reading Noise: Combined with high sensitivity for optimal image quality.
• Matrix Protection: Fast AR layers allow infrared band passage; can be blocked with an IR-cut filter.
• Exposure Flexibility: Supports a range of exposure times up to 2000 seconds.
• Wide-Angle Lens: Ideal for capturing meteors or creating time-lapse sequences.
• Free Software: FireCapture software for automatic stacking and camera operation, perfect for photographing nebula objects.

Technical Specifications

• Matrix: 1/2.8" CMOS IMX290/IMX291
• Resolution: 2.1 megapixels, 1936 × 1096
• Single Pixel Size: 2.9 µm
• Exposure Times: 32 µs - 2000 s
• Region of Interest (ROI): Supported
• ST4 Guiding Port: Available
• Depth of Die Insertion: 12.5 mm
• Shutter Type: Rolling shutter
• Matrix Protection: Yes, with anti-reflective layers
• Compatibility: Mac, Windows, Linux
• Transmission Connector: USB 2.0, USB 3.0
• Bit Rate: 12 bit
• Telescope Connection: 2", 1.25" (nose), T2
• Dimensions: φ 62 mm x 36 mm
• Weight: 120 g (without lens)
• Operating Temperature Range: -5°C to +45°C
• Storage Temperature Range: -20°C to +60°C
• Relative Humidity Range (Operating): 20% to 80%
• Relative Humidity Range (Storage): 20% to 95%
• Supported Resolutions:
• USB 2.0 (MAX FPS): 1936 × 1096 (20.4), 1280 × 960 (35.3), 640 × 480 (141.5), 320 × 240 (355.9), 2X2Bin: 968 × 548 (20.4)
• USB 3.0 MAX FPS (12bit / 10bit): 1936 × 1096 (82.2 / 170), 1280 × 960 (93.6 / 193.9), 640 × 480 (184 / 381.2), 320 × 240 (355.9 / 737.5), 2X2Bin: 968 × 548 (82.2 / 170)

The ASI290MM also allows users to define the resolution according to their preferences, providing flexibility in capturing images.

Additional Information

For users' convenience, the manufacturer offers free downloads of control software, drivers, and image processing software on their website. The original manufacturer's instructions can also be accessed from the same source.

The ASI290MM comes with a 24-month guarantee, ensuring peace of mind for customers regarding its performance and reliability.