- Absorbs ultraviolet rays and protects the front lens of the camera lens from scratches, dust and fingerprints ,- Neutral colour ,- AR coating: two layers on each side, for better light transmission ,- Quality standard (glass): high-quality lens glass , ,Impact on the pictures: ,- Clear, sharp photos ,- Reduces haze and prevents fuzziness - Front Thread: Yes ,- Coating: AR Coated ,- Filter Thread: 37 mm ,- Metal Mount: Black ,- Mount Thickness: 5 mm ,- Type of Glass: High-Grade Lens Glass 2 years legal warranty only