Description
| Technical specifications | |
|---|---|
| External diameter | 83 mm |
| Internal diameter | 60 mm |
| Filter weight (without polarized disc) | 108 g |
| Polarized disc diameter | 50 mm |
| Polarized disc weight | 8 g |
FF-2
Polarizing filter
Filter for FB-2 optic fiber ring pipe guide. Polarizers are used to reduce the glare of highly reflective surfaces.
- Diameter: 50 mm
