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Hoya

Hoya YDPOLCP037 37mm Pro1 Digital Polarizing Filter

★★★★★4.4 (3697 reviews)

Enhance Your Photography with Clarity and Rich Colors The Hoya 37mm Pro1 Digital Polarized Circular Filter is designed to reduce unwanted reflections from non-metallic surfaces, such as water and glass. This filter enhances color saturation and improves contrast, particularly in blue skies and wh...

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Overview

Enhance Your Photography with Clarity and Rich Colors

The Hoya 37mm Pro1 Digital Polarized Circular Filter is designed to reduce unwanted reflections from non-metallic surfaces, such as water and glass. This filter enhances color saturation and improves contrast, particularly in blue skies and white clouds, without affecting the overall color balance of your shots. The digital multi-coating minimizes lens flare and ghosting, while the ultra-thin frame helps prevent vignetting on wide-angle lenses.

Specifications:

  • Filter Size: 37mm
  • Filter Type: Circular Polarizing (CPL)
  • Coating: Digital Multi-Coated
  • Frame: Black Matte Aluminum Satin Finish Almite
  • Glass: Black Rimmed
  • Features: Ultra-Thin Frame, Straight Knurling Edge
  • Protection: UV Protected Filter Case

Key Features

CIRCULAR PL filters allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc.

They also enable colors to become more saturated and appear clearer with better contrast

This effect is often used to increase the contrast and saturation in blue skies and white clouds

Specifications

Filter Type
Circular Polarizing (PL)
Diameter
37mm
Effect
Removes reflections, increases color saturation, improves clarity and contrast
Primary Application
Non-metallic surfaces (water, glass), skies and clouds
Series
Pro1 Digital

Pros & Cons

👍 Pros

  • Effectively removes unwanted reflections from non-metallic surfaces like water and glass
  • Increases color saturation, leading to more vivid and impactful images
  • Improves clarity and contrast in photographs for a sharper overall look
  • Specially designed to enhance blue skies and white clouds, adding drama to outdoor scenes
  • Circular PL design allows for easy adjustment of polarization effects by rotating the filter
  • Provides an additional layer of protection for the front element of your lens

👎 Cons

  • This filter has a specific 37mm diameter, limiting its direct compatibility to lenses with the same thread size
  • The features do not specify any advanced coatings for scratch or water resistance
  • It is designed to filter specific light, which might reduce overall light transmission, requiring exposure adjustments
  • Detailed information regarding the filter's material composition or thickness is not provided
  • The filter's effect is most pronounced on non-metallic reflections, offering less impact on other types of glare

Frequently Asked Questions

The primary function of this circular polarizing filter is to remove unwanted reflections from non-metallic surfaces, such as water and glass, and to enhance color saturation and contrast in your images.
This filter enables colors to become more saturated and appear clearer with better contrast. It is often used to increase the contrast and saturation specifically in blue skies and white clouds.
This Hoya Pro1 Digital Polarizing Filter is designed for lenses with a 37mm filter thread.
Yes, one of its key applications is to remove unwanted reflections from non-metallic surfaces, which includes water, helping to reveal what lies beneath the surface or simply reduce distracting glare.
While the features do not explicitly state exposure impact, polarizing filters inherently reduce the amount of light entering the lens, typically requiring a slight adjustment to your exposure settings.
The product name "Pro1 Digital" suggests it is optimized for digital camera sensors, although circular polarizers are generally effective across film and digital photography.

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