Irix Edge CPL SR 77mm Circular Polarizing Filter

The workhorse 77mm size of the Irix Edge CPL SR brings reflection control and richer color to the most common pro filter thread — on SR-toughened glass.

As part of the SR (Super Resistant) series, it adds incredible resistance to mechanical damage, higher scratch resistance, improved tolerance of internal compression stress, and a nano coating that repels dust and dirt — with a 5-year warranty on the coatings.

Key Features

• Cuts reflections from non-metallic surfaces (water, glass, foliage)
• Increases color saturation and sky contrast
• Super Resistant (SR) optical glass with high scratch and impact resistance
• Increased resistance to internal compression stress
• Dirt-repellent nano coating on both surfaces

Technical Specifications

• Thread size: 77mm
• Type: circular polarizer (CPL)
• Series: Irix Edge SR (Super Resistant)
• Premium optical glass for high light transmission and neutral color
• 5-year warranty on filter coatings

What's Included

• Irix Edge CPL SR 77mm filter