Heliopan 52mm 0.6 Neutral Density Filter Brand_Nazraeli Press compact lens that affords photographers

compact lens that affords photographers the versatility of the classic 50mm focal length and the benefits of a fast aperture for photos and movies

This ultimately eliminates the lint produced inside the camera eventually from falling on the sensor

lightweight design makes life easier when traveling with long lenses

Canon marks them with a red ring around the lens barrel

For use with the ThinkTank Hydrophobia system and Nikon SLR's with a non-screw-in style of eye piece

Heliopan 52mm 0.6 Neutral Density Filter Brand_Nazraeli Press compact lens that affords photographersNeutral Density filters are important tools for controlling light reduction. They permit less depth of field under bright lighting since the aperture has to be larger and, in addition, they permit long time exposures with stronger ND filters in sunlight. With digital imaging over exposure can be avoided resulting in natural colour reproduction. ND gray filters are manufactured from colour neutral Schott glass so they can be used for colour imaging.