The 77mm Special 50th Anniversary Edition 010 UV Haze MRC Nano Filterfrom B+W blocks UV light, which can cause blurring and a blueish cast. An invisible component of daylight, UV light is more intense in pure sea air and high mountain regions. This filter is color-neutral and you can keep it on your lens, even when you don't need a filter, simply to protect the front element. The filter element is made from glass and highly transparent.

See recent price change history for the B+W 010 UV Haze MRC Nano Filter (77mm, Special 50th Anniversary Edition).