Tiffen 6.6 x 6.6" Hot Mirror IRND 2.1 Filter

  • Filmtools #: 13332
  • Mfr #: W6666HMIRND21
In Stock
Product Features
  • Enables Use of ND Without IR Pollution
  • Maintains Color Fidelity
  • For HD Camera Without Internal IR Filter
  • ColorCore Water White Glass
While Supplies Last

Availability: In stock

Regular Price: $1,173.00
Instant Savings: $75.00
You Pay: $1,098.00
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The Tiffen 6.6 x 6.6" Hot Mirror IRND 2.1 Filter comes with a combo of both a hot mirror infrared control filter and a 2.1 neutral density filter. A hot mirror 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. The hot mirror filtration incorporates a dielectric mirror in order to combat the effects of both near and far infrared regions of the spectrum.


  • Infrared control filter helps to block infrared pollution from affecting the color fidelity of imagery; this enables a wider color gamut and truer colors, especially noticeable in the darker regions of the image.
  • 2.1 neutral density filter provides a 7 stop exposure reduction.
  • Ideal for use with HD cameras without an integrated infrared-blocking filter.
  • Hot mirror filter blocks infrared pollution from both near and far regions of the spectrum while allowing all visible light to pass.