Optec - Bessell UBVRI filter set, 50mm diameter, 5mm thickness
Commonly refered to as the Bessell UBVRI filter set, these filters are primarily intended for photometric measurements of stellar objects using a standard color system. They are 5mm thick, 50mm in diameter and have hard AR broad band coatings on both sides. A clear filter to maintain parfocality is also available. Set consists of the standard 5 (UBVRI) filters.
|Name||Optec - Bessell UBVRI filter set, 50mm diameter, 5mm thickness|
|Custom Stock Status||Ships in 3-5 Days|