Fangrui Product Details 1. Waterproof To 60 Meters, The Case Comes With A Cold Shoe Opening To Support Expansion Of Fill Light And Microphone Equipment. 2. High Transparency: The Optical Tempered Glass Lens Has Excellent Light Transmittance, With The Light Transmittance Close To , Making The Picture Quality Clear And Bright. 3. Enhanced Hardness: Through Hardening (as) Treatment, The Hardness Of The Product Is Improved And The Impact Of Scratches And Collisions On The Lens Is Reduced. Versatility: Optical Tempered Glass Lenses Not Only Offer Protection, But Are Also Dust-proof, Fingerprint-proof, And Scratch-proof, Keeping Them Clean And Clear. 4. Anti-reflective Coating: Coated With Anti-reflective (ar) Coating, It Effectively Reduces Reflection And Diffuse Reflection, Improves Transparency And Picture Clarity, And Reduces Light Loss. 5. Thin And Light Design: Ultra-thin Design, Light And Easy To Carry. Durability: After Rigorous Testing, Optical Tempered Glass Lenses Have Good Durability And Can Be Used For A Long Time Wi