Hoya 62mm EVO SMC Circular Polarizer Super Multi-Coated Slim Frame Glass Filter

Light rays which are reflected by any surface can become polarised so polarising filters are used select which light rays enter your camera lens. CIR-PL filters allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. They also enable colors to become more saturated and appear clearer with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. Hoya's polarising filters filters do not affect the overall color balance of a shot. These professional quality filters are made in Japan using precision optical glass that is carefully smelted to yield perfect optical results. Hoya has applied the same care and precision to the multi-coating process, using an Improved Super Multi-coating (IS-HMC) formula to greatly reduce or eliminate reflections off the optical glass. These coatings are over-layed with a clear water & stain resistant that is easy to clean. This makes for much easier care and handling of the filter in the field. All coating layers are applied in a furnace to bond the coating to the glass.