Hoya 77mm HD Digital UV filter offers the best optical performance of any Hoya filter. High definition filters, manufactured of hardened optical glass to protect them from scratches and damage. Specialized coatings are added to the glass to make them water-proof and stain resistant. Features include chemically enhanced optical glass is 4x stronger, 8-layer Anti-Reflective Multi-Coating which greatly increase light transmission, Water and oil repellent, scratch and stain resistant, Wide-angle lens compatible ultra thin frame. Hoya HD 77mm UV filter is suitable for lenses with filter thread of 77mm.
You need to log in to ask a question.