Unlike other panels in the market, the FlatMaster can adjust its brightness from 0 to 100%. Forget sheets of paper between your telescope and the panel. Remote control the brightness of your panel. Store the brightness per filter and immediately retrieve the value you need.

The Flatmaster 150L can go up to very high brightness levels so it can easily support short exposures (2-3 seconds at f/7) with 3nm narrowband imaging filters

The panel can be remotely controlled and adjusted between 0° and 270°. To prevent collisions with obstacles, you can set a custom maximum opening angle.

Designed to fit any telescope up to 125mm, FlatMaster Neo features a specialized silicone flange that ensures a light- and dust-proof seal around your optical elements.

Additionally, this flange helps shield the surrounding area (e.g., in shared host observatory) when the LED is illuminated during flat-frame calibration.

Only one USB type C cable provides power and control to your panel / lid. A manual button allows you to open and close the lid

The device panel features an integrated dew heater that actively removes moisture when fully powered, ensuring a dry, dew-free surface. This prevents water droplets from getting trapped between the lid and the telescope lens after closing.

Additionally, a built-in temperature and humidity sensor automatically adjusts the heater based on calculated dew point levels. You can enable or disable this feature as needed or manually set and store the heater’s intensity.

A built-in light sensor further enhances automation by automatically closing the lid at sunrise.

Control FlatMasterNeo through Unity Platform