• Circular Polarizer Filter
• 2.8x Filter Factor, +1.5 Stops
• Helps to Eliminate Reflections and Glare
• Reduces Haze in Landscapes
• Greater Color and Tonal Saturation
• MRC Coating, Nano Coating
• Asahi Glass Construction
• Aluminum-Alloy Filter Rings
• 77mm Front Filter Threads
• Thin Filter Ring, Knurled Sides

X2CPL77MM