Neewer 77MM MRC HD CPL Filter

Natural color enhancement - The NEEWER CPL filter significantly improves contrast and saturation, giving your photos vivid color. The imported polarizing film eliminates 99.9% of reflections from nonmetallic surfaces, making it perfect for photographing blue skies, clouds, water, snow, plants, landscapes, and other objects with rich colors and fine details.

HD visual experiences & low light reflectance - Superior HD optical glass ensures a high-definition visual experience. Featuring 30 layers of polarizing film on both sides of the filter and a minimum light reflectance of less than 0.1%, the multi-resistant coated CPL filter blocks out ultraviolet rays ranging from 300nm to 380nm to reduce flare and ghosting while ensuring accurate color rendition.

30 layers of multi-resistant coatings - The multi-resistant coatings provide five outstanding properties: water-repellent, oleophobic, anti-static, scratch resistant, and easy to clean with just one wipe. Built to withstand extreme wind, salt water, dust, and other abrasive conditions and elements.

Ultra slim frame & smooth rotation - The 5.9mm ultra-slim frame is engineered with magnalium alloy to deliver extraordinary durability for years of use, and the 3.8mm front bezel effectively avoids vignettes on wide-angle lenses. Black anodized threads with advanced precision treatment enable effortless installation, and straight knurls ensure smooth rotation for achieving the best effects.

Specification:

• Filter type: Circular polarizer filter
• Filter diameter: 77mm
• Frame depth: 0.2" / 5.9mm
• Material: HD optical glass, magnalium alloy.