The 77mm Nano-X UV Filter from K&F Concept is a UV filter made of tough, tempered glass with light transmittance up to 99.3%, rendering HD-quality pictures. It offers 28 layers of nano-coating, which effectively reduces the surface reflection of the filter. The lens filter includes a double-sided coating and is dustproof and waterproof.
The UV filter is made of tough tempered glass, where light transmittance can be up to 99.3%, rendering HD-quality pictures.
The aluminum alloy frame with knurled design makes it easy to disassemble.
With a 3.3mm ultrathin frame design, it can effectively prevent vignetting when used on a wide-angle lens.
The lens is dustproof, waterproof, anti-fouling, and anti-mildew, and it offers a double-sided coating for better protection.
With a 9H hardness tempered glass, it supports 6.6' falls with no damage to the filter.
It offers 99.6% transmittance, presenting top-notch image quality.
It is made with Japanese optical glass and K&F Concept Nanotec technology.
With 28 layers of nano-coating, it effectively reduces the surface reflection of the filter. It ensures a light transmittance reach to 99.6% with no affect to the image quality.