Optec - Precision Clear filter for use with Bessell set, Multilayer A/R coated
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. This Clear filter will maintain parfocality and is available to be used in concert with the Bessell UBVRI filter set.
The Optec IFW Intelligent filter wheel (#17360) is the ideal compliment for holding these filters.
|Name||Optec - Precision Clear filter for use with Bessell set, Multilayer A/R coated, 5.0Â±0.1mm thick.|
|Custom Stock Status||Available - Ships in 3-5 Days|