This ND plain filter reduces the amount of light reaching the film, but without affecting the color balance.
Authorizes a 3 stops Shutter speed/Aperture decrease.
- To enable slow shutter speeds to be used, especially with
high speedfilms, to record movement in subjects such as waterfalls, clouds, or cars.
- To decrease depth of field by allowing wider apertures to be used, which helps separate subjects from their background.
- To allow cine and video cameras (which have fixed shutter speeds) to film subjects such as snow, sand or other bright scenes which could cause overexposure.
- ND8 - 0.9 (exposure adjustment = 3 stops, reduces ISO 1/8)