
462 Chapter 11
Depending on which specic camera and
which specic neutral density lters, infrared con-
tamination can turn a black suit into a dark pink
suit or a green army uniform into a brown one!
Figure 11.43 Older film style ND filters do not
attenuate Infra Red light
Digital cinema camera sensors can be especially
sensitive to infrared and near infrared light; the
neutral density lter solution for these issues varies
from camera to camera. There are now many man-
ufacturer options available for IRND lters, and
the technology of IRND lters has advanced rap-
idly. New Filters include Formatt ProStop IRNDs ...