UV protection filter with a diameter of 82 mm. Blocks the disturbing UV component of daylight. The filters can remain permanently on the lens, protecting it from dirt and damage. The high-quality MRC Nano coating provides optimal reflection reduction. The classic among protective filters blocks the disturbing UV component from daylight. Invisible UV light is more prevalent in pure sea air and in high mountains, which can lead to blurriness and a blue tint. The color-neutral UV filters thus ensure more brilliant images.