---
product_id: 344078598
title: "MC 20 Teleconverter for M.Zuiko Digital 40-150 mm 1:2.8 PRO and M.Zuiko Digital ED 300 mm 1:4 PRO, V321240BW000"
brand: "olympus"
price: "$927.66"
currency: USD
in_stock: true
reviews_count: 6
category: "Olympus"
url: https://www.desertcart.us/products/344078598-mc-20-teleconverter-for-m-zuiko-digital-40-150-mm
store_origin: US
region: United States of America
---

# telephoto macro focus weatherproof slim body 2x telephoto power MC 20 Teleconverter for M.Zuiko Digital 40-150 mm 1:2.8 PRO and M.Zuiko Digital ED 300 mm 1:4 PRO, V321240BW000

**Brand:** olympus
**Price:** $927.66
**Availability:** ✅ In Stock

## Summary

> 📸 Double the zoom, double the wow — unlock your lens’s hidden superpowers!

## Quick Answers

- **What is this?** MC 20 Teleconverter for M.Zuiko Digital 40-150 mm 1:2.8 PRO and M.Zuiko Digital ED 300 mm 1:4 PRO, V321240BW000 by olympus
- **How much does it cost?** $927.66 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/344078598-mc-20-teleconverter-for-m-zuiko-digital-40-150-mm)

## Best For

- olympus enthusiasts

## Why This Product

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

## Key Features

- • **Macro Magic:** Capture stunning telephoto macro shots with beautifully blurred backgrounds for professional-grade depth.
- • **Double Your Reach:** Instantly transform your compatible M.Zuiko lenses to super-telephoto power with 2x magnification.
- • **Built for the Elements:** Slim, weather-sealed metal body ensures reliable performance in dust, splashes, and freezing conditions.
- • **Lightweight Powerhouse:** Compact 25.9mm design weighing just 150g—carry extreme zoom without the bulk.
- • **Seamless Compatibility:** Optimized for M.Zuiko Digital 40-150mm f/2.8 PRO and ED 300mm f/4 PRO lenses for flawless integration.

## Overview

The Olympus MC-20 Teleconverter doubles the focal length of select M.Zuiko PRO lenses, delivering exceptional super-telephoto and tele-macro capabilities in a compact, weather-sealed design. Perfect for professionals seeking to extend their creative reach without compromising portability or durability.

## Description

With the M. Zuiko Digital 2x Tele converter MC‑20, there’s virtually no limit to your creative options. You’ll enjoy the super‑telephoto experience with all compatible M. Zuiko Digital lenses, as this converter doubles the focal length for more magnification power. At the same time, it is ideal for tele macro photography, with blurred background effects. Hone in on subjects far away or get super macro shots all from a slim metal body that is also sealed against water splashes, dust and freezing conditions.

Review: Makes a big difference - The MC20 works with three of my lenses and makes a huge difference. The most spectacular difference is with the 150-600mm zoom, which becomes a 300-1200mm, or 600-2400mm full-frame equivalent. I don't try to use it handheld or in less than well-lit conditions. As such it has delivered some impressive photos with my OM-1
Review: Der TC macht was er soll, er verdoppelt quasi die Brennweite. Natürlich beeinflusst er die Bildqualität etwas, das ist einfach der Physik geschuldet, aber dennoch, gerade mit sehr guten Objektiven (getestet mit dem 40-150 2.8 Pro), absolut in Ordnung. Auch in Verbindung mit dem 60mm Makro (mit Zwischenring-Lösung) tadellos. Verwendet man den TC aber z.B. mit dem 100-400mm unter schlechten Bedingungen, darf man sich nicht über schlechte Ergebnisse beschweren. Da spielen dann so viele Faktoren mit (Hitzeflimmern, Mikroverwacklung etc.) und auch die extrem große Blende ist nicht förderlich. Das liegt aber nicht am TC, und auch nicht an Olympus/OM, das ist bei allen Herstellern das selbe. Verdiente 5*

## Features

- 2x high telephoto power
- Good telephoto macro performance
- 25.9 mm slim weatherproof body
- Ideal telephoto macro performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07S63JP7F |
| Best Sellers Rank | #118,398 in Electronics ( See Top 100 in Electronics ) #897 in SLR Camera Lenses |
| Item model number | V321240BW000 |
| Manufacturer | Olympus |
| Product Dimensions | 5.98 x 5.98 x 2.59 cm; 150 g |

## Product Details

- **Brand:** Olympus
- **Camera lens description:** 300 mm
- **Compatible mountings:** Four Thirds
- **Focal length description:** 300 mm
- **Lens type:** Teleconverter

## Images

![MC 20 Teleconverter for M.Zuiko Digital 40-150 mm 1:2.8 PRO and M.Zuiko Digital ED 300 mm 1:4 PRO, V321240BW000 - Image 1](https://m.media-amazon.com/images/I/51-sLStavCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Makes a big difference
*by R***E on 8 August 2024*

The MC20 works with three of my lenses and makes a huge difference. The most spectacular difference is with the 150-600mm zoom, which becomes a 300-1200mm, or 600-2400mm full-frame equivalent. I don't try to use it handheld or in less than well-lit conditions. As such it has delivered some impressive photos with my OM-1

### ⭐⭐⭐⭐⭐ Review
*by N***R on 6 June 2025*

Der TC macht was er soll, er verdoppelt quasi die Brennweite. Natürlich beeinflusst er die Bildqualität etwas, das ist einfach der Physik geschuldet, aber dennoch, gerade mit sehr guten Objektiven (getestet mit dem 40-150 2.8 Pro), absolut in Ordnung. Auch in Verbindung mit dem 60mm Makro (mit Zwischenring-Lösung) tadellos. Verwendet man den TC aber z.B. mit dem 100-400mm unter schlechten Bedingungen, darf man sich nicht über schlechte Ergebnisse beschweren. Da spielen dann so viele Faktoren mit (Hitzeflimmern, Mikroverwacklung etc.) und auch die extrem große Blende ist nicht förderlich. Das liegt aber nicht am TC, und auch nicht an Olympus/OM, das ist bei allen Herstellern das selbe. Verdiente 5*

### ⭐⭐⭐⭐⭐ Review
*by S***E on 3 February 2025*

As an enthusiast photographer and Olympus/OM Systems user, I’ve been considering my options for when I go on holiday. Not wanting to add too much weight to my baggage allowance, I wanted to leave my bigger and heavier M.Zuiko 150-600mm ultra-zoom lenses at home. This teleconverter could truly expand the versatility of my M.Zuiko Digital 40-150mm f2.8 PRO lens, which is my smallest and lightest zoom lens, and the MC-20 doesn’t disappoint. This 2x teleconverter effectively doubles the focal length of the 40-150mm lens to an impressive 80-300mm, which is ideal for wildlife, sports, and other long-distance shooting scenarios. When paired with the OM-5, the combination delivers exceptional results, and I couldn't be happier with the performance. The MC-20 Teleconverter retains the same high-quality build that we expect from OM-Systems (aka Olympus). It’s robust, with a solid metal mount and feels like a piece of precision engineering. The compact design complements the portability of the 40-150mm lens and attaches securely to both the lens and camera with a satisfying click. The weather-sealing is a huge plus for those of us who shoot outdoors in less-than-ideal conditions. I had no concerns in the light drizzle rain when taking the photos on the beach of a shipwreck. One of the biggest concerns with any teleconverter is whether it will negatively impact image quality, but the MC-20 is impressively sharp. While you do lose a bit of light (as expected since it's a 2x converter), the resulting image quality is still outstanding. There’s noticeable softness in the extreme corners, but nothing that should be a dealbreaker for most photographers, especially when shooting at longer focal lengths. I’ve noticed no significant loss in contrast or colour saturation, which was a big worry for me before trying it. Interestingly, I also own the MC 1.4 teleconverter (also available on Amazon), and I didn’t notice significant differences between the sharpness of either converter, but I did notice the significant extra reach of the zoom. With the OM-5’s powerful in-body image stabilisation (IBIS), I didn’t feel as much of an impact from the reduced light. This combo helps combat the potential shake, especially at those longer focal lengths. Focusing speed remains fast and accurate in good lighting conditions, and while it’s not quite as snappy in low light, the system is still highly functional. The photos of the shipwreck were taken on a damp and drizzly day just before sunset, and I just tested the converter with automatic settings on the camera (288mm total, ISO 400), and yet the outcome is still excellent. The autofocus performance, when paired with the OM-5 and 40-150mm f2.8 PRO, remains impressive, although it does slow down slightly due to the added teleconverter. It’s not a dealbreaker, but I did notice a little lag when shooting moving subjects, especially in lower light. However, the OM-5’s advanced AF tracking technology helps maintain sharpness, and for static subjects or slower-moving action, it’s almost as fast as without the teleconverter. One of the standout features when using this combination is the superb image stabilisation. The IBIS in the OM-5 combined with the OIS (optical image stabilisation) in the lens gives you a steady shot even at the longer end of the focal range. I was able to handhold at surprisingly low shutter speeds without significant motion blur, which is a testament to the power of Olympus' stabilisation technology. Again, the photos of the shipwreck were taken without a tripod just to prove the point. The MC-20 adds some length and weight to the 40-150mm f2.8 PRO lens, but it’s still manageable, especially when considering the power of the telephoto range you gain. If you’re used to shooting with the 40-150mm, the added size won’t be a major issue, and it still balances well on the OM-5. The whole setup feels surprisingly lightweight for a 300mm equivalent, and it’s portable enough for field work or travel. I’ve taken the setup through a variety of conditions, from bright daylight to overcast skies, and it held up well in all. The autofocus, as mentioned, may struggle a bit in dimmer environments, but the optical performance, including sharpness, contrast, and detail retention, is excellent. I also tested it out on some fast-moving subjects, and while the AF could be a bit slower, I was still able to capture some stunning action shots. In summary, I’m incredibly impressed with the MC-20 Teleconverter. Paired with the OM-5 and the M.Zuiko Digital 40-150mm f2.8 PRO, it offers a fantastic balance of portability, performance, and optical quality. The image sharpness and autofocus, while slightly affected by the converter, are still quite good, and the stabilisation system makes shooting handheld a breeze. If you need a bit more reach without compromising much in terms of image quality, this teleconverter is a great option for Olympus Micro Four Thirds users. For photographers looking to extend their telephoto range, the MC-20 delivers great results at a reasonable price.

## Frequently Bought Together

- MC 20 Teleconverter for M.Zuiko Digital 40-150 mm 1:2.8 PRO and M.Zuiko Digital ED 300 mm 1:4 PRO, V321240BW000
- Olympus OM System MC-14 1.4X Rear Converter for Micro Four Thirds
- OM SYSTEM M.Zuiko Digital ED 40 to 150mm F/2.8 PRO Weatherproof Lens with Dual VCM Autofocus, Programmable L-Fn Function Button

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/344078598-mc-20-teleconverter-for-m-zuiko-digital-40-150-mm](https://www.desertcart.us/products/344078598-mc-20-teleconverter-for-m-zuiko-digital-40-150-mm)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-17*