Tiffen - 77MM WW IR ND.9 FILTER

Tiffen W77IRND9 - 77MM WW IR ND.9 FILTER

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Tiffen W77IRND9 - 77MM WW IR ND.9 FILTER
Tiffen W77IRND9 - 77MM WW IR ND.9 FILTER
77MM WW IR ND.9 FILTER
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Visuals Price
133.72 CHF VAT excl.

144.55 CHF Inc. VAT

Manufacturer price 140,76 CHF VAT excluded
Made to order

Tiffen 77 mm Full Spectrum IRND 0.9 Filter
The Tiffen 77 mm Full Spectrum IRND 0.9 Filter is a combination of an infrared control filter and a 0.9 neutral density filter. An IRND is ideal for HD cameras, which have greater low-light sensitivity and, consequently, increased sensitivity to IR contamination. When using a standard neutral density filter to counter the increased light sensitivity offered 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 infrared light leakage reaching the sensor whilst maintaining the additional exposure benefits of a neutral density filter.
This filter is constructed from Water White glass and manufactured using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass, grinding it flat to a tolerance of 1/10,000th of an inch and mounting it on precision metal rings.
- The infrared control filter helps block infrared pollution which affects the colour fidelity of images; this allows for a wider colour gamut and more accurate colours, particularly noticeable in darker regions of the image.
- The 0.9 neutral density filter requires a 3-stop increase in exposure for normal results.
- Water White optical glass for excellent clarity.

 

Features

 

 

Filter Type

Solid ND Combination

 

Combination Type

IR Attenuation

 

Density

0.9 (3 stops)

 

Shape

Circle

 

Circular Size

77 mm

 

Front Thread / Bayonet Mount

77 mm

 

Filter Material

Glass

77MM WW IR ND.9 FILTER