Best Leica 13410 E39 Multi-Coated Camera Lens Sky and UV Filters
- Black Frame
- Fits Leica M E39 Size Lenses
- Filter protects front element of Leica M lenses.
The Leica filters for the Leica M system are made of optically pure glass, parallel plane ground and precisely annealed, so the full performance of the Leica M lenses is retained even with a filter attached. The UVa filter primarily performs the role of protecting the front element of the lens, and can be left permanently attached.