---
product_id: 126759534
title: "VILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100"
brand: "viltrox"
price: "₪892"
currency: ILS
in_stock: true
reviews_count: 8
category: "Viltrox"
url: https://www.desertcart.co.il/products/126759534-viltrox-ef-eos-m2-auto-focus-lens-adapter-0-71x
store_origin: IL
region: Israel
---

# fast & smooth autofocus 0.71x focal length reducer built-in image stabilization VILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100

**Brand:** viltrox
**Price:** ₪892
**Availability:** ✅ In Stock

## Summary

> 📸 Boost your Canon EF lenses to pro-level versatility with VILTROX EF-EOS M2!

## Quick Answers

- **What is this?** VILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100 by viltrox
- **How much does it cost?** ₪892 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/126759534-viltrox-ef-eos-m2-auto-focus-lens-adapter-0-71x)

## Best For

- viltrox enthusiasts

## Why This Product

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

## Key Features

- • **Expand Your Lens Arsenal:** Seamlessly adapt Canon EF lenses to EF-M mirrorless bodies without losing performance.
- • **Wider Shots, Sharper Focus:** 0.71x focal length reducer broadens your field of view for more immersive compositions.
- • **Precision Autofocus & Control:** Experience lightning-fast, smooth autofocus with full aperture control via your EOS M camera.
- • **Brighter Aperture, Cinematic Blur:** Gain an extra stop of aperture to create stunning background bokeh that highlights your subject.
- • **Durable Metal Build with Pro Connectivity:** All-metal construction with gold-plated contacts ensures reliable EXIF data transfer and tripod mounting.

## Overview

The VILTROX EF-EOS M2 is a premium lens adapter that converts Canon EF lenses for use on EF-M mirrorless cameras, featuring a 0.71x focal length reducer to widen your shooting range and increase aperture by one stop for enhanced background blur. It supports fast autofocus, aperture control, EXIF data transmission, and built-in image stabilization, all housed in a durable metal body with tripod mounting capability—perfect for photographers seeking to elevate their gear without switching systems.

## Description

desertcart.com : VILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100 : Electronics

Review: High quality EF-M mount camera Adapter for vintage lenses and current EF/EF-S mount lenses - Great "speed booster" for adapting Canon EF/EF-S lenses. I have bought at least two of these. (I have both an M50 Mk II and an M6 Mk II. Fie on you Canon for orphaning the EF-M system. I shall never ever buy an RF Camera. I will buy into Sony system first.) Fortunately, there are adapters for a wide variety of vintage mounts to EF mount. Incidentally, a speed booster nearly preserves the field of view and light transmission of an EF/EF-S mount lens. This is in contrast to a regular mount adapter such as the Viltrox EF-EOS Auto Focus Lens Adapter which does not do so.
Review: Viltrox - Great adapter

## Features

- 【Compatibility】VILTROX EF-EOS M2 Speed Booster compatible with Canon EF Lens to Cano EF-M Mount mirrorless camera EOS M M2 M3 M5 M6 M6II M10 M50 M50II M100 M200.
- 【0.71x Focal Length Reducer 】Built-in optical correction group, when using this adapter, the focal length of lens should be shortened x0.71 based on the original,that is equivalent focal length = focal length x 0.71x camera conversion rate,which make the effective focal length smaller and the shooting range wider.
- 【Aperture increased by 1 stop】EF-EOS M2 Speed Booster can increase one stop aperture to blur the background and better highlight the theme.
- 【Auto Focus & Aperture Control】EF-EOS M2 Speed Booster with steady, fast and smooth autofocus, let you easy to shoot in the face of fleeting beauty. You can also adjust the aperture of EF lens by control EOS M series camera body.
- 【EXIF signal transmitting & IS Function】Cooper gold-plated contacts with great conductivity enhance the EXIF info. Transmission between lens and camera body. Built-in IS function, making your focus much more precise and clear.
- 【Support firmware update】Through continuous software updates, VILTROX will help users get better shooting experience, fix product bugs and constantly adapt to the new EF lens, provide more lens and camera combinations.
- 【Metal Structure】Precision all-metal construction with chrome plated brass mounts,durable and stable.Designed with 1/4 screws at the bottom, which can be mounted on tripod or other support platform.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QWBQ14J |
| Best Sellers Rank | #63 in Camera Lens Adapters & Converters |
| Brand | VILTROX |
| Camera Lens | The Viltrox EF-EOS M2 Auto Focus Lens Adapter is a precision-engineered accessory designed to seamlessly connect Canon EF lenses to Canon EF-M mirrorless cameras. This adapter features a 0.71x focal length reducer, effectively shortening the focal length of your lens while increasing the aperture by one stop, allowing for better background blur and highlighting the subject. It supports autofocus f… |
| Camera Lens Description | The Viltrox EF-EOS M2 Auto Focus Lens Adapter is a precision-engineered accessory designed to seamlessly connect Canon EF lenses to Canon EF-M mirrorless cameras. This adapter features a 0.71x focal length reducer, effectively shortening the focal length of your lens while increasing the aperture by one stop, allowing for better background blur and highlighting the subject. It supports autofocus functionality, ensuring quick and accurate focusing. Additionally, the adapter transmits EXIF information and includes a built-in image stabilization function for clearer shots. Constructed with gold-plated contacts, it ensures excellent conductivity and compatibility. Ideal for photographers seeking to expand their lens options without compromising on performance. Camera Lens Description The Viltrox EF-EOS M2 Auto Focus Lens Adapter is a precision-engineered accessory designed to seamlessly connect Canon EF lenses to Canon EF-M mirrorless cameras. This adapter features a 0.71x focal length reducer, effectively shortening the focal length of your lens while increasing the aperture by one stop, allowing for better background blur and highlighting the subject. It supports autofocus functionality, ensuring quick and accurate focusing. Additionally, the adapter transmits EXIF information and includes a built-in image stabilization function for clearer shots. Constructed with gold-plated contacts, it ensures excellent conductivity and compatibility. Ideal for photographers seeking to expand their lens options without compromising on performance. See more |
| Compatible Camera Mount | Canon EF-S |
| Compatible Mountings | Canon EF-S |
| Customer Reviews | 4.2 out of 5 stars 526 Reviews |
| Focal Length Description | 0.71x Focal Length Reducer |
| Focus Type | Auto Focus |
| Image stabilization | Optical |
| Item Height | 50 millimeters |
| Item Weight | 145 Grams |
| Lens | adapter |
| Lens Design | Prime |
| Lens Mount | Canon EF |
| Lens Type | adapter |
| Manufacturer | VILTROX |
| Maximum Aperture | 1 f |
| Maximum Focal Length | 1000 Millimeters |
| Model Name | VILTROX EF-EOS M2 0.71x Speed Booster |
| UPC | 079747159425 |

## Product Details

- **Brand:** VILTROX
- **Focal Length Description:** 0.71x Focal Length Reducer
- **Lens Type:** adapter
- **Compatible Mountings:** Canon EF-S
- **Camera Lens Description:** The Viltrox EF-EOS M2 Auto Focus Lens Adapter is a precision-engineered accessory designed to seamlessly connect Canon EF lenses to Canon EF-M mirrorless cameras. This adapter features a 0.71x focal length reducer, effectively shortening the focal length of your lens while increasing the aperture by one stop, allowing for better background blur and highlighting the subject. It supports autofocus functionality, ensuring quick and accurate focusing. Additionally, the adapter transmits EXIF information and includes a built-in image stabilization function for clearer shots. Constructed with gold-plated contacts, it ensures excellent conductivity and compatibility. Ideal for photographers seeking to expand their lens options without compromising on performance.

## Images

![VILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100 - Image 1](https://m.media-amazon.com/images/I/71PcK5Esz5S.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it work on the original black magic pocket cinema camera?**
A: for Canon EF/EF-S Lens to Canon EOS-M (EF-M Mount) Mirrorless Camera

**Q: How it goes with canon eos m50??**
A: The Viltrox EF-EOS M Adapter works with Canon EOS M50.

**Q: Can it be used with 50mm?**
A: Yes it can be used on a 50mm lens. This is a great add on to my lenses. This is my go to adapter for my 35mm f1.4L. It makes my 35mm f1.0.

**Q: Can you use a canon ef-s 18-135mm lens or a 85mm lens?**
A: As long as your lenses are EF or EFS mount, you should be able to use them with this adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High quality EF-M mount camera Adapter for vintage lenses and current EF/EF-S mount lenses
*by D***D on September 26, 2025*

Great "speed booster" for adapting Canon EF/EF-S lenses. I have bought at least two of these. (I have both an M50 Mk II and an M6 Mk II. Fie on you Canon for orphaning the EF-M system. I shall never ever buy an RF Camera. I will buy into Sony system first.) Fortunately, there are adapters for a wide variety of vintage mounts to EF mount. Incidentally, a speed booster nearly preserves the field of view and light transmission of an EF/EF-S mount lens. This is in contrast to a regular mount adapter such as the Viltrox EF-EOS Auto Focus Lens Adapter which does not do so.

### ⭐⭐⭐⭐⭐ Viltrox
*by A***R on October 27, 2025*

Great adapter

### ⭐⭐⭐⭐ Yeah it works sort of 🤷🏽‍♂️
*by C***A on December 28, 2025*

Your e mount manual lense will work but your auto will work for a minute. Basically a Z mount auto is always gonna work better on a z

## Frequently Bought Together

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-06*