# SIGMA Filtre UV WR DEPERLANT 46mm - AFL9B0

**Brand:** SIGMA
**Category:** Photo
**Code (GTIN/SKU):** 0085126930622
**Canonical URL:** https://openreviews.io/en/reviews/sigma/sigma-filtre-uv-wr-deperlant-46mm-afl9b0-0085126930622

## Rating: 4.7/5 ★★★★★ — 31 reviews analyzed
_Confidence: high_

## At a glance

SIGMA Filtre UV WR DEPERLANT 46mm - AFL9B0 reviews: 4.7/5 based on 31 analyzed reviews from 2 sites, updated November 2, 2026.

Praised: color rendering and water-repellent protection.

31 reviews analyzed, all published on other sites.
Other sites: 2 sources, 31 reviews, average rating 4.7/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This 46 mm UV filter is aimed at photographers looking to protect their lens without altering the quality of their shots. It stands out for its effectiveness in preserving color fidelity, particularly the accuracy of blue tones. In addition, its water-repellent coating offers reliable and highly appreciated protection against water and dust accumulation.

## Strengths

- **Color rendering** — The filter perfectly preserves the fidelity of blue tones without any chromatic drift.
- **Water-repellent protection** — The hydrophobic coating makes water slide off and prevents dust accumulation on the lens.

## Frequently asked questions

- Does it alter image sharpness?
- Is it easy to clean in case of smudges?
- Is the thread smooth to screw on?
- Is it compatible with all 46mm lenses?

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_Source: OpenReviews — https://openreviews.io/en/reviews/sigma/sigma-filtre-uv-wr-deperlant-46mm-afl9b0-0085126930622_