-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
-Blocks 50% of ultraviolet light waves at 380 nanometers, before which they are progressively eliminated, reducing bluish cast of daylight when recording video or still photos.
-Does not require adjustments to exposure while in use.
-16-layer Cokin EVERCLEAR 5 multi-coating prevents internal ghosting and reflections, is oil, dust, dirt, as well as scratch-resistant, and provides an improved beading effect with water for more efficient cleaning.
-Approximately 99% average visible light transmission.
-Constructed from Gorilla glass for enhanced scratch-resistance.
-Slim, 3.9mm-thick, aluminum-alloy filter ring assembly helps to prevent vignetting, while remaining lightweight.
-Side knurling to provide a more textured grip when mounting or removing from a lens.
-77mm front filter threads allow for use with other filters.
-Plastic case for storage and transport.