Tiffen IRNDs (PV)

This filter combines a Neutral Density filter with a comparable InfraRed control filter to eliminate the spill of infrared light reaching the sensor while still maintaining the extra exposure benefits of a neutral density filter.

SKU: PV IRND KIT Categories: , , , , , ,

Description

Tiffen IRNDs are a combination of both an infrared control filter and a neutral density filter.
An IRND is ideal for HD cameras, which have greater low-light sensitivity and, subsequently, an increased susceptibility to IR contamination.

IRNDs are 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.

These filters are constructed from Water White glass and are made using ColorCore technology, a process that involves laminating the filter substrate between two pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. This filter measures 4 x 5.65″ / 101.6 x 143.5mm.

Infrared control filters helps to block infrared pollution from affecting the colour fidelity of imagery; this enables a wider colour gamut and truer colours, especially noticeable in the darker regions of the image.

Exposure Reduction.

  • 0.3 – 1-stop
  • 0.6 – 2-stop
  • 0.9 – 3-stop
  • 1.2 – 4-stop
  • 1.5 – 5-stop
  • 1.8 – 6-stop
  • 2.1 – 7-stop


Progressive Broadcast Hire Ltd

11 Fairley Street
Glasgow, City of Glasgow, Scotland G51 2SN
United Kingdom (UK)
Phone: 01414202053

Call us to discuss your job or use the form below to email us.

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Additional information

Kit of 7

0.3
0.6
0.9
1.2
1.5
1.8
2.1

MPN

W45650IRND3
W45650IRND6
W45650IRND9
W45650IRND12
W45650IRND15
W45650IRND18
W45650IRND21