Haida Red Diamond Filters feature an ultra-thin Nano Multicoating that retains superb image sharpness as well as delivering true color with zero color cast. The Red Diamond series is double the strength of a normal glass filter, which provides for a low risk of accidental breakage. With a waterproof, oil and fingerprint proof Nanopro coated surface, this filter is easy to clean and ideal for use in harsh environments due to its scratch resistance. Quality and convenience come together with the R5 rounded corner design making insertion into the filter holder much easier.
An ND Filter provides a solid stop exposure, creating a darkening of the entire image and allowing you to photograph with a wider aperture and slower shutter speed. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral Density filters do not affect the overall coloration of the image.
Haida filters ship in a protective metal case and are 2mm thick so they are compatible with many of the most popular 75mm filter holders available today, including the Haida 75mm M7 Filter Holder and the LEE Seven5 Filter Holder.