Hoya 27mm HMC NDx4 Video Filter

The Hoya 27mm HMC NDx4 Video Filter reduces the amount of light entering the lens by 2 f/stops, allowing wider apertures to be selected, which is perfect for portraiture to reduce depth of field. Subject appears crisp and clear while the background becomes a soft blur. Alternatively, the ND4 Filter can be used to allow longer shutter exposures than would otherwise be possible and is widely used for subjects such as waterfalls and other nature scenes to blur the moving elements and emphasize the movement.

27mm HMC NDx4 Video Filter main features

Hoya HMC (Hoya Multi-Coated) Filters
These popular filters are renowned for their ability to minimise reflection at the filter surfaces which reduces flare and ghosting. The result is an average light transmission of over 97%, giving sharp contrast and well balanced color. Hoya HMC filters are recommended for enhancing the performance of today's multicoated lenses.