HOYA HMC ND4 is a high-quality neutral gray filter that limits the amount of light by 2 stops. The filter surfaces have been coated with anti-reflective HMC coatings, which protect against unwanted reflections and allow to maintain high light transmission which has a positive effect on contrast and color saturation.
ND HMC series filters find many uses in photography and in film. They allow you to extend the exposure time when it is not possible to stop more strongly or stop the ISO sensitivity. On a sunny day, they allow you to use small aperture values using bright lenses, which is particularly important in portrait photography and film. They allow you to adjust the exposure in film cameras in which the exposure time cannot be adjusted.
Basic filter features:
The kit sold includes:
|Type of filter||gray|