Optec - Bessell specification U filter for photometry
Commonly refered to as Bessell UBVRI filters, 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.
The Optec IFW Intelligent filter wheel (#17360) is the ideal compliment for holding these filters.
|Name||Optec - Bessell specification U filter for photometry, Multilayer A/R coated, 5mm thick.|
|Custom Stock Status||Ships in 3-5 Days|