Opteka 30mm High Definition² UV (0) Ultra Violet Haze Multi-Coated Glass Filter

Tag : filter , opteka 30mm , uv 0 , coated glass , ultra violet , haze multi Company : Opteka List Price : $19.95 Amazon Price : $4.95 Used Price : Average customer review :   Features High-index / low-dispersion optical glass with HD² Technology Multi-Coated and heat treated glass to eliminate distortion and minimize light reflections Pictures gain brilliance and disturbing blue casts are avoided Designed to maximize day and night shots by providing maximum light and image transmission Penetrates haze, adds warmth, and protects your valuable lens from scratches, dirt, fingerprints, etc. Product Description The UV filter is one of the most important filters to own and it should be available for every lens. The filter blocks the invisible UV rays which can cause a loss of sharpness. The use of the filter is particularly recommended for work in the mountains, at the ocean, and in areas with very clear air. The contrasts are heightened, a...