# Olympus MC 20

**Brand:** Olympus
**Category:** Photo
**Code (GTIN/SKU):** 4545350052645
**Canonical URL:** https://openreviews.io/en/reviews/olympus/olympus-mc-20-4545350052645

## Rating: 4.4/5 ★★★★☆ — 53 reviews analyzed
_Confidence: high_

## At a glance

Olympus MC 20 reviews: 4.4/5 based on 53 analyzed reviews from 2 sites, updated November 2, 2026.

Praised: image quality and lightweight.

53 reviews analyzed, all published on other sites.
Other sites: 2 sources, 53 reviews, average rating 4.4/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This teleconverter is particularly appreciated by photographers for its ability to double the reach of their compatible lenses without compromising image clarity. It delivers high image quality, free from distracting chromatic aberration. Its robust design offers excellent protection against dust and splashes, while its very low weight of only 150 grams makes it easy to carry in the field without adding bulk to your gear.

## Strengths

- **Image quality** — The resulting images remain sharp and do not exhibit chromatic aberration.
- **Lightweight** — With its very low weight of 150 grams, it easily fits into any camera bag.
- **Durability** — The housing features effective protection against dust and splashes.

## Frequently asked questions

- What is the light loss with this teleconverter?
- Is it compatible with all Olympus lenses?
- Does the teleconverter slow down the camera's autofocus?
- Is the construction entirely metal?

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_Source: OpenReviews — https://openreviews.io/en/reviews/olympus/olympus-mc-20-4545350052645_