The Story
The Hoya 72mm Variable Density Filter features two layers polarising layers to control the amount of light passing through the filter. 1.5 to 9 stops of aperture or shutter speed.
Description
The Hoya 72mm Variable Density Filter features two layers polarising layers to control the amount of light passing through the filter. 1.5 to 9 stops of aperture or shutter speed.












