Firecrest technology is neutral across the whole spectrum, including UV, visible and infra red
6.6''x6.6'' IRND neutral density filter reduces light by 7 F-stops
Hyper-neutral Firecrest coating is sandwiched within filter, providing protection against scratching and damage
4mm thick filter made in the UK using Schott Superwite glass, the finest optical glass available
Compatible with all 6.6x6.6'' matte boxes

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.6 inch
Height : 0.16 inch
Length : 6.6 inch

Item Weight: 4.8 ounce (View shipping rates and policies)
Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B01GN60T7S