UV:
UV Filter absorbs the ultraviolet rays which often make photographs hazy and indistinct
Absorption of ultraviolet rays without an increase in exposure provides a clearer image
Multi-purpose, fine-weather filter for color as well as black and white films
Protects your camera lens from dust, moisture, scratches and fingerprints
CPL:
1. This filter could limit the reflection from non-metal surface such as water and glass windows .
2. The amazing novelty for GoPro Hero7 6 5 Blcak.
3. Using the filter, the colors shall become brighter and clearer and the contrast shall be strengthened.
4. 100% brand new and high quality
5. Lens Diameter: 52mm