ToupTek G3M290C Compact Planetary Camera – Sony IMX290 Colour

The ToupTek G3M290C is a compact colour planetary camera built around the Sony IMX290 sensor. The IMX290 delivers outstanding low-light sensitivity and high frame rates, making it an excellent performer for one-shot colour planetary imaging — particularly for capturing detail on dimmer or distant solar system targets.

Who Is This Product Best For?

The G3M290C suits beginner to intermediate planetary imagers who want excellent one-shot colour results on planets, the Moon, and solar system targets. Its high sensitivity is particularly helpful for imaging dimmer planetary targets or working at high magnification.

Why Choose This Product?

• Sony IMX290 Colour Sensor: Excellent low-light sensitivity and high frame rates for one-shot colour planetary imaging.
• Compact G3M Body: Lightweight and direct-fit for 1.25" focusers.
• One-Shot Colour: Natural colour results without filter sets.
• Accessible Price: Entry-level to mid-range pricing for solid planetary performance.

Recommended Uses

• One-shot colour planetary and lunar imaging
• Solar system extended target imaging
• Entry-level colour autoguiding

Compatibility and Accessory Notes

• 1.25" barrel; fits standard focusers and Barlow lenses
• Compatible with INDI, ASCOM, SharpCap, FireCapture, and PHD2

Important Limitations

• Not designed for deep sky long-exposure imaging
• Colour Bayer sensor — less sensitive per pixel than monochrome G3M290M

Frequently Asked Questions

What is the IMX290 known for?
The IMX290 is widely respected for its excellent low-light performance and high frame rate capability, making it well-suited for capturing detail on dimmer or distant planetary targets.

Our Recommendation

The ToupTek G3M290C is an excellent compact one-shot colour camera for planetary imaging. Its IMX290 sensor delivers strong low-light performance at an accessible price point.