Formatt Hitech 85x110mm 3.35x4.35 inch Reverse Graduated 0.6 Filter

85mm is a popular size for smaller consumer DSLR lenses and mirrorless cameras. Fits the Formatt-Hitech 85mm holder system, so a single filter is usable on multiple lenses. Made from the highest quality optical resin available, with an index of refraction nearly identical to the finest optical glass. High scratch resistance, low material fatigue, and chamfered corners to resist breakage so the filter will provide years of service. Made in the UK using the world’s most advanced, computer-controlled filter manufacturing technologies.