Hoya 30.5mm Skylight 1B Filter in outdoor shots diminishes/blocks bluish tones and has special coatings applied to both surfaces to block out reflection and increase light transmission. Hoya 30.5mm Sky light Filter maintains skin tones natural and free of coloured reflection from near-by objects such as shade of trees. Also for lens protection constant use is recommended.
Features: Hoya 30.5mm 1B Skylight Filter
Great for outdoor photography
Compatible with 30.5mm front thread filter size lenses
Protect front lens element from dust, moisture and scratches
Also used to reduce the bluish cast common with some electronic flash units
Minimize the bluish cast of daylight and produces a pleasing, warmer picture tone
Provide additional benefits of correction for Ultraviolet (UV) light which can register on film and videotape as a bluish cast and can obscure distant details