CHF 142
Available by special order — estimated delivery time: 2 weeks
Visit ToupTek G3M462M is a camera planetary/guidance monochrome 1.25″ format based on backlit sensor Sony IMX462 (1/2.8″), renowned for its very high sensitivity, particularly in the near infrared. Thanks to theUSB 3.0 Type-Cat 512 MB DDR3 buffer and a extremely low read noiseIt offers high frame rates and reliability for the Moon, planets, the Sun (with appropriate filters) and the sky.self-steering via ST-4.
| Sensor | Sony IMX462 mono, BSI, 1/2.8″ |
|---|---|
| Resolution | 1920 × 1080 (≈ 2.1 MP) |
| Pixel size | 2.9 µm |
| Active zone | 5.57 × 3.13 mm (diag. 6.39 mm) |
| ADC | 12-bit (8/12-bit output) |
| Playback noise | ≈ 2.6 → 0.76 e- (depending on gain) |
| Full-well (FWC) | ≈ 12.7 ke- |
| Max. frame rate (full sensor) | ≈ 70 fps (12 bits) - ≈ 140 fps (8 bits) |
| Shutter | Rolling |
| Laying time | 0.1 ms to 1000 s |
| Interface | USB 3.0 Type-C |
| Buffer memory | DDR3 512 MB |
| Guidance port | ST-4 |
| Assembly | 1.25″ nose (M28.5×0.6) - C and CS adapters included |
| Backfocus (bare body) | ≈ 8.5 mm (nu) - ≈ 12.5 mm (CS) - ≈ 17.5 mm (C) |
| Dimensions / Weight | Ø ≈ 37 mm × ≈ 72 mm - ≈ 70 g |
| OS & SDK | Windows / macOS / Linux / Android - Multi-platform SDK |
| 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 brings together exceptional sensitivity the IMX462 mono, the very high speeds thanks to USB 3.0, a 512 MB buffercompatibility ST-4 and ultra-compact 1.25″ mechanics: a safe choice for demanding planetary gearing and precise guidance.
