Tiffen Filters 6.6X6.6 WW IR ND 3.0 - W6666IRND30

• Ideal for HD Cameras
• Combines ND Filter & IR Control Filter
• Constructed from Water White Glass
• ColorCore Technology

  The 6.6 x 6.6" Tiffen Full Spectrum IRND Filter is 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 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 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.

  Infrared control filter helps block infrared pollution from affecting the color fidelity of imagery for a wider color gamut and truer colors, especially noticeable in the darker regions of the image

  Water white optical glass for excellent clarity

  Neutral density filter provides exposure reduction

6.6X6.6 WW IR ND 3.0 - W6666IRND30