Tiffen 4 X 5.65 PV IRND Filter Set

This IRND Filter is a combination of both an infrared control filter and neutral density filter. 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. This filter is constructed from Water White glass and is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch.

Filter Size: 4×5.65

Tiffen IRND 0.3
Tiffen IRND 0.6
Tiffen IRND 0.9
Tiffen IRND 1.2
Tiffen IRND 1.5 (Optional)
Tiffen IRND 1.8 (Optional)
Tiffen IRND 2.1 (Optional)