# Hama Filtre UV - 40,5mm

**Brand:** HAMA
**Category:** Photo
**Code (GTIN/SKU):** 4007249701411
**Canonical URL:** https://openreviews.io/en/reviews/hama/hama-filtre-uv-40-5mm-4007249701411

## Rating: 4.6/5 ★★★★★ — 9 reviews analyzed
_Confidence: high_

## At a glance

Hama Filtre UV - 40,5mm reviews: 4.6/5 based on 9 analyzed reviews, updated November 2, 2026.

Praised: lens protection. Criticized: parasitic reflections.

9 reviews analyzed, all published on other sites.
Other sites: 1 source, 9 reviews, average rating 4.6/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This 40.5 mm UV filter is an optical accessory mainly used by photographers to protect their lens's front element from scratches, dust, and direct impacts. Users appreciate its function as an essential physical protective barrier for daily use. However, some feedback mentions pronounced reflections during shooting, which can sometimes disrupt or hinder the proper functioning of the camera's autofocus system.

## Strengths

- **Lens protection** — The filter effectively fulfills its role as a shield against scratches and dirt on the lens.

## Weaknesses

- **Parasitic reflections** — The presence of pronounced reflections can sometimes disrupt the autofocus.

## Frequently asked questions

- Does this filter affect photo quality?
- Does the filter cause annoying reflections?
- Is it easy to screw onto the lens?
- Does the autofocus work correctly with this filter?

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_Source: OpenReviews — https://openreviews.io/en/reviews/hama/hama-filtre-uv-40-5mm-4007249701411_