Hoya 49mm NXT Circular Polarizer Filter

Hoya 49mm NXT Circular Polarizer Filter

Hoya 49mm NXT Circular Polarizer Filter

B&H # HOCPN49 MFR # A-NXT49CRPL
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Product Highlights

  • Helps to Eliminate Reflections and Glare
  • Non-Coated
  • Reduces Haze in Landscapes
  • Greater Color and Tonal Saturation
  • High-Transparency Optical Glass
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Used from $29.95syysxfsa

Hoya A-NXT49CRPL overview

  • 1Description

The Hoya 49mm NXT Circular Polarizer Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze. A polarizing filter arranges, and filters, this directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage.

A circular polarizer only differs from a linear polarizer in that it contains a quarter wave plane in addition to the linear polarizing filter. The addition of this quarter wave plane is to circularly polarize the linearly polarized light for the use of auto focus and exposure functions. Due to how the light is broken down and filtered with a linear polarizer, auto focus and exposure accuracy become skewed during use. When the light becomes circularly polarized, it permits the use of these functions.

This filter is non-coated. Hoya NXT filters have over 97% average light transmission, and are constructed from heat-resistant, high-transparency optical glass.

Helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface.
Polarizing filters arrange, and filter, directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of the light.
Clears up haze in distant landscapes and provides more saturated, vivid colors.
Non-coated.
Strongest effect when used at a 90° angle from the sun.
Circular polarizers are ideal for use with digital cameras and autofocus lenses where a linear polarizer will often disrupt auto exposure and focus features.
Over 97% average light transmission.
Constructed from heat-resistant, high-transparency optical glass.
UPC: 024066055637
In the Box
Hoya 49mm NXT Circular Polarizer Filter
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Hoya A-NXT49CRPL specs

    Filter Type Circular Polarizer
    Filter Factor 2 - 4 (1 - 2 Stop)
    Shape Circle
    Circular Size 49 mm
    Front Accessory Thread / Bayonet 49 mm
    Filter Material Glass
    Coatings None
    Packaging Infosyysxfsa
    Package Weight 0.09 lb
    Box Dimensions (LxWxH) 3.6 x 2.9 x 0.6"

    Hoya A-NXT49CRPL reviews

    49mm NXT Circular Polarizer Filter is rated 4.5 out of 5 by 6.
    Rated 4 out of 5 by from Good Choice Good polarizer, good quality ring and glass, rotates well, quality feel. Pretty low profile. Bought to use on Sony FE 55 1.8, and am very happy. I found my shots came out a little warmer than expected, but I'm stacking with a UV protective filter, so the warmth could be a consequence of the stacking and/or auto white balance. That said, I'd definitely buy it again. It's well made, high quality and has a low profile, and the price seems reasonable for a quality filter.
    Date published: 2015-10-23
    Rated 5 out of 5 by from I wish I had bought two of them I'm having a great time using this filter. It's fun to discover unconventional ways to use it. I find that I'm using it all the time
    Date published: 2014-02-25
    Rated 5 out of 5 by from Helps the SONY 55-210 show it colors I just attached it and forgot it. Good thing, since it doesn't seem to come off that particular lens very easily.
    Date published: 2014-05-19
    Rated 3 out of 5 by from scratch on the filter good CPL, however I got a defected one. BH replaced mine without delay.
    Date published: 2014-09-02
    Rated 5 out of 5 by from great I have used Hoya for 30 years now they're as good now as they were then.
    Date published: 2015-02-25
    Rated 5 out of 5 by from Works Great Very effective and nice quality.
    Date published: 2015-09-12
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