NDs are made in different densities according to the level of light reduction from 1/3 to as much as 10 Stops of light.
The 3.0 ND reduces light by 10 Stops.
Hitech filters are made from the highest quality 1.5mm optical resin.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.98 inch
Height : 0.31 inch
Length : 5.98 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B009A3I9KG