Cokin Filter P230 Skylight neutral

What is good for your skin is not always good for your photos : filter out U.V. rays !
By the sea, in the mountains, beneath the tropical sun, your skin picks up
flattering colors. Your photos, however pick up mostly blue casts due to U.V. rays. The COKIN Skylight/U.V. Filters stop U.V. rays, eliminate these casts, and clarifie misty views.