B+W 67mm MRC F-PRO KR-1.5 Skylight Filter

These filters also blocks UV radiation, however they also have a delicate reddish yellow tone designed to counteract the high blue cast in the shadow portions of colour photographs caused by light coming from a blue sky. It produces a warmer image tone and reduces the haze in distant scenes. The exposure factor amounts to only 1.1, so can be ignored. Because of its very faint colour, a Skylight Filter can be kept on a lens constantly for protection, as long as a slightly warmer colour rendition is preferred, this is particularly useful with colour reversal films that tend to produce cooler colour renditions.
All these filters are supplied with MRC Multi Resistant Coating unless otherwise specified.