UFC 2" M48 Filter Slider

The Baader UFC 2" M48 Filter Slider is a precision filter holder compatible with all 2" (M48) cell-mounted filters, designed for the Baader Universal Filter Changer (UFC) system. It enables rapid filter exchanges with secure magnetic retention while keeping filters properly aligned and protected. A single click on the brass pin releases the filter holder from the magnetic fixture, allowing astronomers and astrophotographers to swap narrowband, planetary, or specialty filters without losing focus or telescope orientation—essential for efficient narrowband imaging and visual observing sessions.