On the surface of the filter, there are numbers that correspond with Kodak Wratten filters and will fit Brandon Oculars and Dakin Barlows by Vernonscope.
- 1.25" diameter
- Clear aperture optical glass
- Corresponding numbers of Kodak Wratten
- Compatible with Brandon Oculars and Dakin Barlows
|Name||Vernonscope - 1.25" Skylight Filter - 86% trans|