---
product_id: 450266196
title: "49mm Master High Transmission Kaesemann Circular Polarizer MRC Nano Glass Filter"
brand: "b+w"
price: "$184.13"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/450266196-49mm-master-high-transmission-kaesemann-circular-polarizer-mrc-nano-glass
store_origin: US
region: United States of America
---

# MRC Nano coating for flare control 49mm precision fit Eco-friendly packaging 49mm Master High Transmission Kaesemann Circular Polarizer MRC Nano Glass Filter

**Brand:** b+w
**Price:** $184.13
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate your shots with precision and purity—because every pixel counts!

## Quick Answers

- **What is this?** 49mm Master High Transmission Kaesemann Circular Polarizer MRC Nano Glass Filter by b+w
- **How much does it cost?** $184.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/450266196-49mm-master-high-transmission-kaesemann-circular-polarizer-mrc-nano-glass)

## Best For

- b+w enthusiasts

## Why This Product

- Trusted b+w brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sustainable Choice:** Eco-friendly packaging aligns your gear with your values—shoot great, live green.
- • **Wide Compatibility:** Optimized for lenses down to 17mm full-frame, perfect for versatile professional setups.
- • **Verified Authenticity:** New QR code guarantees genuine B+W quality—no compromises on your gear.
- • **Flawless Image Clarity:** Advanced MRC Nano coating minimizes flare and ghosting for pristine, vibrant photos.
- • **Ultimate Grip & Control:** Black knurled thin profile mount ensures secure handling even in fast-paced shoots.

## Overview

The B+W 49mm Master High Transmission Kaesemann Circular Polarizer features a black knurled thin profile mount for enhanced grip, MRC Nano coating to reduce flare and ghosting, and a QR code for authenticity verification. Compatible with lenses down to 17mm full-frame format, it comes in eco-friendly packaging, making it a top-tier choice for professional photographers seeking clarity and sustainability.

## Description

B+W 49mm Master High Transmission Kaesemann Circular Polarizer MRC Nano Glass Filter

## Features

- Black Knurled Thin Profile Filter Mount for Better Grip
- MRC Coating to Control Flare & Ghosting
- New QR Code included to Verify Authenticity
- Good for down to 17mm Full Frame Format
- ECO-Friendly Packaging

## Product Details

- **Brand:** B+W
- **Material:** Optical Glass, Brass
- **Photo Filter Thread Size:** 49 Millimeters
- **Coating Description:** Nano Coating
- **Photo Filter Effect Type:** Polarizer
- **Water Resistance Level:** Water Resistant
- **Product Dimensions:** 1.93"L x 1.93"W
- **Photo Filter Size:** 49 Millimeters
- **Global Trade Identification Number:** 04012240049271

## Images

![49mm Master High Transmission Kaesemann Circular Polarizer MRC Nano Glass Filter - Image 1](https://m.media-amazon.com/images/I/51XTIpuRKxL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- B+W 49mm Master High Transmission Kaesemann Circular Polarizer MRC Nano Glass Filter
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**Shop now:** [https://www.desertcart.us/products/450266196-49mm-master-high-transmission-kaesemann-circular-polarizer-mrc-nano-glass](https://www.desertcart.us/products/450266196-49mm-master-high-transmission-kaesemann-circular-polarizer-mrc-nano-glass)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*