Hoya 49mm HRT Circular Polarizer

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Manufacturer #:
  • Uses a high rate transmission polarizing film
  • Reduces exposure 1.1 Stops
  • The glass absorbs ultra-violet (UV) rays to improve contrast and color
1.5x (0.6-Stop) to 3x (1.6-Stop)
Filter Size:
Our Price: $95.00

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The Hoya HRT Circular Polarizer-UV filter uses a high-rate transparency polarizing film that passes more visible light through the filter while still filtering the same amount of polarized light. The filter blocks only 1.1 stops of light which is around 2/3 to 1 full-stop better than a standard circular polarizer. 

The glass of the HOYA HRT filter also has ultra-violet (UV) absorbing properties making the HRT a combination UV/circular polarizing filter. The most common use for a circular polarizer filter is to darken blue skies in outdoor photography, but they can also reduce or eliminate reflections from non-metallic surfaces such as glass and water. By rotating the outer ring of the filter, the change of effect can be seen by looking through the filter or through the viewfinder if it is mounted on a camera.

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Detailed Specifications
Filter Type: Circular Polarizer
Filter Type:
The type of filter for a lens. Filters can be screwed on the front element or dropped in for larger zoom lens.

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Filter Attributes
Filter Material: Glass
Density: 1.5x (0.6-Stop) to 3x (1.6-Stop)
Filter Size: 49mm
Brand: Hoya

In The Box

  • Hoya 49mm HRT Circular Polarizer UV Filter
  • Filter Case

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