# PENTAX Bouchon arrière d'objectif baïonnette K - 31006

**Brand:** Pentax
**Category:** Photo
**Code (GTIN/SKU):** 0027075006508
**Canonical URL:** https://openreviews.io/en/reviews/pentax/pentax-bouchon-arriere-d-objectif-baionnette-k-31006-0027075006508

## Rating: 4.8/5 ★★★★★ — 5 reviews analyzed
_Confidence: high_

## At a glance

PENTAX Bouchon arrière d'objectif baïonnette K - 31006 reviews: 4.8/5 based on 5 analyzed reviews from 2 sites, updated November 2, 2026.

Praised: wide compatibility and effective protection. Criticized: high price.

5 reviews analyzed, all published on other sites.
Other sites: 2 sources, 5 reviews, average rating 4.8/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This rear lens cap is specifically designed to protect lenses with a K-mount, including older models. Its compatibility and effective protection against dust and scratches make it an excellent accessory for preserving your photographic equipment. However, some users point out that its price remains quite high for a simple piece of plastic.

## Strengths

- **Wide compatibility** — It fits perfectly on all Pentax lenses equipped with a K-mount, even older ones.
- **Effective protection** — It performs its role ideally by protecting the rear of the lenses against dust.

## Weaknesses

- **High price** — The price of this branded accessory is considered a bit expensive for a simple plastic cap.

## Frequently asked questions

- Does it fit older Pentax lenses?
- Is the attachment secure?
- Is it an official brand product?
- Is the plastic of good quality?

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_Source: OpenReviews — https://openreviews.io/en/reviews/pentax/pentax-bouchon-arriere-d-objectif-baionnette-k-31006-0027075006508_