The Hoya HD3 Circular Polarizer camera filter sports a new and improved 16-layer ultra-smooth, ultra-hard nano-coating that is 2x sharper and 200% harder than the award-winning HD2 Circular Polarizer. Combined with Hoya's exclusive High-Transparency polarizing film that allows 2/3rds of a stop more light transmission than standard circular polarizing films while yielding more saturated colors and clarity. The new HD3 Circular polarizer is faster, sharper and "Hoya Tough".

NEW coating technology yields 92% light transmission, is scratch and abrasion resistant, oil and water repellent. NEW 16-layer Hoya proprietary coating system reduces reflections that cause flares and ghosting. Offers increased contrast with no loss of sharpness. NEW 200% harder ultra-smooth nano-coating is easier to clean than traditional multi-coated filters. Hoya 82mm HD3 Circular Polarizer Filter - Plastic Filter Case - Hoya 5 Year Limited Warranty.

Water Resistance Level: Not Water Resistant. Photo Filter Effect Type: Polarizer. Coating Description: Nano Coating. Photo Filter Thread Size: 82 Millimeters. Material: Plastic. Brand: Hoya. Manufacturer: Hoya. Date First Available: August 18, 2015. Is Discontinued By Manufacturer: No. Best Sellers Rank: #229 in Camera Lens Sky & UV Filters. Customer Reviews: 4.4 out of 5 stars 16 ratings 4.4 out of 5 stars. Item model number: Circular Polarizer. : B0142XZ5UU. Item Weight: 2.4 ounces. Product Dimensions: 0.5 x 3 x 3 inches.