Hoya HD Nano Cir-Pl Filter 67mm

Hoya HDnano CIR-PLToote kirjeldus inglise keeles:MORE THAN JUST HARD GLASSIMPROVED PROTECTION PERFORMANCE AND DURABILITY The coating of the filter is not permanent. It gets a damage repeatedly when we clean it with wipes and gets weak as time passes by. The filter can protect the lens from physical damage, but the coating receives the strike first as scratch. When a coating of a filter is solid and scratch resistant, it will be a great advantage. HIGH TRANSPARENCY POLARLIZING FILM The polarizing film is the same as that used in the latest high definition LCD TV screens. It has 25% higher light transmission than standard polarizing film used in current photographic filters. The filter has virtually no effect on the color balance, contrast, or clarity of the final image beyond its polarizing effects. Ultra-Hard nano Coating New 16 layer ultra-smooth, ultra-hard nano coatingStain resistant, water & oil repellent coating makes everyday maintenance easierUltra-hard surface coating is 200% more scratch resistant than general coatingHD Polarizing Film High Transparency & High Durability UV Absorbing Film25% Greater Light Transmission than Standard Polarizing FilmHD Frame Very Thin Frame, Front thread to attach lens caps and other filtersPress mount technology holds glass securely