Deliver it 8/15 days
Camera ZWO ASI462MM Mono
ASI462MM adopts Sony IMX462 sensor, with 12bit ADC, high sensitivity in IR wavelength and low read noise, this camera is regarded as the iteration of ASI290MM. It is very suitable for planetary, lunar and solar imaging.
Carrier | Description | Estimated Delivery | ||
---|---|---|---|---|
Home delivery - International | Home delivery - International |
Wednesday, 11 December - Wednesday, 18 December |
Home delivery - International
Home delivery - International
Estimated delivery:
Wednesday, 11 December - Wednesday, 18 December
STARVIS technology
STARVIS technology improves camera performance in low light conditions.
DDR3 memory
The camera is equipped with a USB 3.0 transmission interface and built-in 256MB DDR3 memory to ensure stable and secure data transmission. In long exposures, it effectively prevents frame drop and greatly reduces the glare effect caused by slow readout speed.
USB 3.0 and ST4 port
USB 3.0 port: Provides 5Gb bandwidth for the camera to operate at 136.1fps (10bit, high-speed mode) or 63.9fps (12bit, normal mode) at full resolution (2Mega).
ST4 port: Can be used to connect to the mount's auto guide port for guiding.
ASI462MM vs ASI290MM
As an upgraded version of the ASI290MM, the ASI462MM has achieved great improvements in QE and read noise.
Camera performance
Low read noise and high QE value
The ASI462MM is integrated with HCG mode, which can effectively reduce read noise at high gain and allow the camera to maintain the same high dynamic range as at low gain. At a gain of 80, the HCG mode is automatically activated; the dynamic range reaches a level close to 12 points and the read noise can be as low as 0.47e.
QE and readout noise are some of the most important specifications of astronomical cameras. High QE and low read noise are essential to improve the SNR (signal-to-noise ratio) of the image.
AR protective window
The ASI462MM incorporates AR (anti-reflective) coating on its protective glass. Window diameter: 21mm. Thickness: 1.1 mm.