Tiffen - IRND

This Infrared Neutral Density filter from Tiffen reduces unwanted IR light in addition to the visible light spectrum from entering the lens.

IRND .3 reduces incoming light by 1 stop
IRND .6 reduces incoming light by 2 stops
IRND .9 reduces incoming light by 3 stops
IRND 1.2 reduces incoming light by 4 stops
IRND 1.5 reduces incoming light by 5 stops
IRND 1.8 reduces incoming light by 6 stops
IRND 2.1 reduces incoming light by 7 stops