CHF 140.00incl. Swiss VAT
Visit ToupTek G3M462C is a camera planetary/guidance color 1.25″ format based on backlit sensor Sony IMX462 (1/2.8″), renowned for its extremely high sensitivity - including in the near infrared. Thanks to theUSB 3.0 Type-Cat 512 MB DDR3 buffer and a very low read noiseIt delivers high frame rates and great stability for the Moon, planets, the Sun (with suitable filters) and the sky.self-steering via ST-4.
| Window | Typical data rate (USB 3.0) |
|---|---|
| Full 1920×1080 sensor | ≈ 70 fps (12 bits) - ≈ 140 fps (8 bits) |
| ROI (e.g. 1280×720) | > 200 fps |
| Drivers | ASCOM, INDI - DirectShow - Native SDK |
|---|---|
| Acquisition | SharpCap, FireCapture, ToupSky, MaxIm DL, AstroArt |
| Guidance | PHD2 via ASCOM or port ST-4 |
Content may vary by batch/region.
Because it offers sensitivity and the versatility of the IMX462 in color version, the very high speeds via USB 3.0, a 512 MB buffercompatibility ST-4 and ultra-compact 1.25″ mechanics: an excellent choice for beginners or those wishing to perfect their planetary and guiding skills.
The ToupTek G3M462C is designed for planetary, lunar, and solar imaging (the Sun only with a suitable filter) using «lucky imaging»: you record for a few minutes at up to 152 frames per second, then stack the best frames. With 2.9 µm pixels, aim for an F/D ratio of approximately f/9 to f/15 when imaging planets, using a Barlow lens if necessary. It can also be used as an autoguiding camera.
The Sony IMX462 (STARVIS) is highly sensitive in the near-infrared, making it effective when used with infrared filters for planetary imaging and for locating guide stars. Readout noise of 0.49 e⁻, 152 frames per second, at an affordable price.
No: It is powered by its USB cable. No external power source is required.
The camera's back focus is 17.5 mm with the C-mount adapter and 12.5 mm with the CS-mount adapter. Connection: 1.25"; C/CS mount (adapter).
With its anti-reflective (AR) lens, add a ZWO 1.25" UV/IR-cut filter for sharp images and accurate colors. For planets low on the horizon, a ZWO ADC Atmospheric Dispersion Corrector significantly improves sharpness.
The color version is the simplest: a single exposure produces the color image. The monochrome version, the ToupTek G3M462M, requires a filter wheel and a longer exposure time. In return, it is more sensitive and produces better results in narrowband imaging.
The manufacturer's data sheet (in English) is available here: ToupTek G3M462C Data Sheet.
