CHF 190
In stock with supplier
Visit ToupTek G3M678C is a camera planetary andself-steering color sensor-based Sony IMX678 1/1.8″ format (technology STARVIS 2). With 8.3 MP (3840 × 2160)and 2.0 µm pixelsa 12-bit ADC and theUSB 3.0 Type-Cit offers high cadencesa very low read noise and excellent sensitivity, especially in the near-infrared, for the Moon, planets, the Sun (suitable filters) and precise guidance via ST-4.
| Sensor | Sony IMX678 color, BSI, STARVIS 2, 1/1.8″ |
|---|---|
| Active zone | ≈ 7.7 × 4.3 mm (diag. ≈ 8.47 mm) |
| Resolution | 3840 × 2160 (≈ 8.3 MP) |
| Pixel size | 2.0 µm |
| ADC | 12-bit (8 / 12-bit output) |
| Playback noise | very low (order of 0.4 → 0.6 e- depending on gain) |
| Full-well (FWC) | ≈ 11-12 ke- |
| Max. frame rate (full sensor) | ≈ 50-60 fps (USB 3.0) |
| Shutter | Rolling |
| Laying time | 0.1 ms to 1000 s |
| Interface | USB 3.0 Type-C |
| Ports | ST-4 (guiding) - USB 3.0 PC |
| Tampon | Integrated frame buffer |
| Assembly | 1.25″ nose (M28.5×0.6) - C and CS adapters included |
| Backfocus (bare body) | ≈ 12.5 mm (CS) - ≈ 17.5 mm (C) |
| Dimensions / Weight | Ø ≈ 37 mm × ≈ 72 mm - ≈ 70 g |
| OS & SDK | Windows / macOS / Linux - Cross-platform SDK |
| Window | Typical data rate (USB 3.0) |
|---|---|
| Full sensor 3840×2160 | ≈ 50-60 fps |
| ROI (e.g. 1920×1080) | > 100 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 combines sensor STARVIS 2 modern (2.0 µm), high speed, very low noise, USB 3.0, buffer and ST-4 in a very compact 1.25″ format: an excellent color choice for high resolution and guidance.
