Infrared Neutral Density Filters
An IRND is ideal for HD cameras, which have greater low-light sensitivity and, subsequently, an increased susceptibility to IR contamination. When using a standard neutral density filter to counter the increased light sensitivity afforded by the HD sensor, the effects of infrared pollution become more apparent. This filter combines an ND filter with a comparable IR control filter to eliminate the spill of infrared light reaching the sensor while still maintaining the extra exposure benefits of a neutral density filter.
STRENGTHS AVAILABLE: 0.3/ 0.6/ 0.9/ 1.2/ 1.5/ 1.8/ 2.1
SIZES AVAILABLE: 4×5.65/ 4.5/ 6.6×6.6