How about hy's uv mirror

1. HY Chigar UV mirror German imported tempered glass Canon Nikon Sony camera lens 37mm protective mirror,

2. The bending strength and impact strength of tempered optical glass are 3-5 times and 5-1 times that of ordinary glass, and the glass surface is coated with imported waterproof agent, which is waterproof on both sides; Protect the lens more in place.

3. The European Union standard aluminum material, after matte anodizing, has good wear resistance, high hardness, strong heat resistance and corrosion resistance, and the hardness test can reach 25-5 km/km2.