Due to the Anti-Reflective ZR coating, the reflection ratio occurring on the glass surface is 0.3% or less in the visible light range.
ZR Coating also creates Water Repellent and Scratch Resistant glass surface to make filter maintenance very easy.
Low profile and extremely thin filter frame is fully compatible with super wide-angle lenses.
This filter absorbs up to 410 nm of ultra-violet rays. It can be used to prevent color clouding of picture quality like the bluish tinge or mistiness of landscape photographs taken on fine days when ultra-violet rays are strong. It is a completely colorless, transparent filter that has absolutely no effect on visible light and/or lens color characteristics. the UV is best used as a regular filter for scenic photography.
Be sure to remove the UV filter when using an effect filter.