B+W

B+W MRC 46mm Basic Circular Polarizer Filter

4.5 (2 reviews)

Enhance Your Photography with the B+W 46mm Basic Circular Polarizer MRC Filter The B+W 46mm Basic Circular Polarizer MRC Glass Filter is an essential tool for photographers looking to reduce glare and reflections. Featuring a rotating mount for precise polarization control, this filter enhances c...

$49.63*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Enhance Your Photography with the B+W 46mm Basic Circular Polarizer MRC Filter

The B+W 46mm Basic Circular Polarizer MRC Glass Filter is an essential tool for photographers looking to reduce glare and reflections. Featuring a rotating mount for precise polarization control, this filter enhances color saturation, increases contrast, and reduces reflections from non-metallic surfaces like water and glass. Its MRC (Multi Resistant Coating) minimizes flare and ghosting, ensuring clear and vibrant images.

Specifications:

  • Filter Size: 46mm
  • Filter Type: Circular Polarizer
  • Coating: MRC (Multi Resistant Coating)
  • Mount: Black Knurled Filter Mount for Better Grip
  • Material: Optical Glass, Brass
  • Special Effect: Polarizer
  • Water Resistance: Water Resistant

Key Features

Black Knurled Filter Mount for Better Grip

MRC Coating to Control Flare & Ghosting

New QR Code included to Verify Authenticity

Good for down to 24mm Full Frame Format

ECO-Friendly Packaging

Specifications

Filter Type
Circular Polarizer
Filter Size
46mm
Coating
MRC Coating
Mount Design
Black Knurled Filter Mount
Wide-Angle Compatibility
Good for down to 24mm Full Frame Format
Packaging
ECO-Friendly
Authenticity Feature
QR Code included

Pros & Cons

👍 Pros

  • Features an MRC Coating designed to effectively control lens flare and ghosting, enhancing image clarity.
  • The black knurled filter mount provides a better grip, making it easier to attach and remove the filter from the lens.
  • Includes a new QR Code for authenticity verification, assuring buyers of its genuine B+W quality.
  • Designed to be effective for wide-angle lenses, specifically down to 24mm on a full-frame format.
  • Comes in ECO-Friendly Packaging, which appeals to environmentally conscious consumers.

👎 Cons

  • The filter is specifically designed for 46mm lens threads, meaning it is not universally compatible with all lens sizes without an adapter.
  • As a circular polarizer, it inherently reduces the amount of light reaching the sensor, requiring adjustments to exposure settings.
  • While effective, the MRC coating doesn't make the filter entirely immune to all forms of flare or ghosting in extreme lighting conditions.
  • The filter's specific capabilities are limited to polarization and reflections, without offering neutral density or protective qualities.
  • No details are provided regarding the material of the filter's glass itself, which could be a factor for some photographers.

Frequently Asked Questions

The primary function of the B+W MRC 46mm Basic Circular Polarizer Filter is to reduce reflections from non-metallic surfaces like water and glass, and to enhance color saturation and contrast in blue skies.
This B+W filter is specifically designed for lenses with a 46mm filter thread; for other sizes, an adapter ring would be necessary.
The MRC Coating on this filter helps to control lens flare and ghosting, which results in clearer images with better contrast, especially in challenging lighting conditions.
While it offers a physical barrier, the B+W MRC Basic Circular Polarizer Filter's main purpose is optical enhancement, not primary lens protection.
This specification indicates that the filter is designed to be used with wide-angle lenses as wide as 24mm on a full-frame camera without causing vignetting.