- Circular Polarizer Filter - 2x Filter Factor, +1 Stop - Helps to Eliminate Reflections and Glare - Reduces Haze in Landscapes - Greater Color and Tonal Saturation - Blocks 77% of Ultraviolet Light at 400nm - Progressively Eliminates UV before 400nm - 16-Layer Multi-Coating, Schott Glass - 77mm Front Filter Threads - Slim, 4.75mm Aluminum-Alloy Filter Ring
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-Clear Protective Filter -Blocks Ultraviolet Light -1x Filter Factor, No Exposure Change -99% Average Visible Light Transmission -Blocks 50% of Ultraviolet Light at 380nm -Progressively Eliminates UV before 380nm -16-Layer Multi-Coating, Gorilla Glass -77mm Front Filter Threads -Slim, 3.9mm Aluminum-Alloy Filter Ring -Plastic Case
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