1.25" Filters »

Used LRGB, Narrowband and Photometric Filters in threaded 1.25" Cells

36mm Filters »

36mm Filters

48mm (2") Filters in cells »

Used 2" filters in 48mm threaded cells

50mm Round Unmounted Filters »

Used LRGB and Narrowband Filters for all Filter Wheels taking 50mm round unmounted filters

50mm Square Filters »

Used 50mm square UHC filters for all 50mm square filter wheels

65mm Square Filters »

Used 65mm square LRGB and Narrowband filters for SBIG STX 65mm filter wheels