Kenko 72mm Real Pro Slim Circular Polarising Camera Filter, KRCPL72

REALPRO series filters are designed using Kenco's highest quality control standards and experience in producing photographic filters. The REALPRO series aims to meet professional and amateur photographers' needs, as they continue to become more demanding. The REALPRO Circular Polarising filter is used to reduce unwanted reflections from non-metallic surfaces, such as water or glass and to increase contrast and saturation of the sky and other objects. For example, you can enhance the saturation of the blue sky and increase the contrast with white clouds, even if the atmosphere is rather hazy. This allows you to easily produce your own unique images quickly and easily. Additional features include an Anti-Stain Coating (ASC) which helps moisture and water drops bead & slide off, keeping the filter it clean for longer, and an Anti-Reflection Multi-coating which allows for maximum light transmission and protects from flare or ghosting. The Slim Aluminium Frame avoids vignetting with wide and super wide-angle lenses, and the filter frame has a knurled surface which prevents slipping, making attachment and removal easier. The Black satin Almite finish on the filter frame reduces unwanted internal reflections and the outer rim of the filter glass is treated with a special black ink to prevent light leaks & reflection. Each REALPRO filter is supplied in a durable, re-usable plastic case with UV-protection.