Baader UFC filter slide D50

Baader UFC Filter Slider D50 (for Filter-Ø 50 mm up to 50.5 mm) - Baader UFC D 50.4 filter slider / filter drawer - suitable for unmounted, round filters with 50.4 mm diameter (for filter-Ø 50 mm up to 50.5 mm) - is inserted into the UFC filter base and allows quick change between filters - still holds every filter absolutely securely and firmly - Only one "click" on the pin releases the filter from the magnetic anchorage. It can then be easily removed