IMPROVED PROTECTION PERFORMANCE AND DURABILITY

The coating of the filter isn't permanent and can be easily damaged when wiped or over time. It can protect the lens from physical damage, however the coating will take the brunt of any scratches. Having a solid, scratch-resistant coating is a great advantage.

This is designed with ultra-hard nano coating to protect your camera lens. The HD nano Mk II UV filter is a filter with a UV cut curve that does not affect the visible light range. In addition this filter features a new powered coating that protects the lens from scouring, while allowing easy cleaning of water spots and fingerprints. The HD nano Mk II glass is 4x stronger chemically enhanced optical glass.

Designed to protect a camera's expensive lens system from scratches and impact, HD nano Mk II filter is essential gear for photography under extremely severe conditions.

POWERED COATING

Newly developed coating is stuck to the glass surface more firmly and closely by the nano level than formerly. Due to this, the particles are layered on the glass surface with extremely high density that creates a hard and smooth coating. Besides ultra-hard and smooth features, Hoya HD nano Mk II coating has superior water and oil repellent abilities that will make filter maintenance easy and stress free.

HARDENED GLASS

Hardened optical glass that has 4 times the breaking strength.