Camera Filters: High Density Neutral Standard Filters
Category: Standard N.D
NDs are made in different grades according to the level of light reduction. The standard grades are 0.1, 0.2, 0.3, 0.6, 0.9 and 1.2. Higher density ND's are also available to buy online in densities 1.5, 1.8, 2.1, 2.4 and 3.0.