---
product_id: 98645896
title: "VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera"
brand: "viltrox"
price: "$U26933"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/98645896-viltrox-ef-gfx-autofocus-lens-mount-adapter-with-aperture-control
store_origin: UY
region: Uruguay
---

# USB Firmware Upgrade Auto Focus Support Aperture Control VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera

**Brand:** viltrox
**Price:** $U26933
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate Your Lens Game!

## Quick Answers

- **What is this?** VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera by viltrox
- **How much does it cost?** $U26933 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/98645896-viltrox-ef-gfx-autofocus-lens-mount-adapter-with-aperture-control)

## 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

- • **Smart Technology:** Enjoy autofocus and aperture control with electronic contacts.
- • **Future-Proof Design:** Upgrade firmware effortlessly via USB for ongoing enhancements.
- • **Precision Engineering:** Crafted from durable aluminum alloy for stability and longevity.
- • **Lightweight Powerhouse:** Weighs only 85g, making it a portable companion for your photography adventures.
- • **Seamless Compatibility:** Easily mount Canon EF/EF-S lenses on Fuji GFX cameras.

## Overview

The VILTROX EF-GFX Autofocus Lens Mount Adapter allows Canon EF/EF-S lenses to be used on Fujifilm GFX medium-format cameras, featuring electronic contacts for autofocus, aperture control, and EXIF signal transmission. Made from durable aluminum alloy, it supports USB firmware upgrades and is designed for stability and longevity.

## Description

Viltrox EF-GFX mount adapter is designed for Canon EF/EF-S series lens to be perfectly mounted on Fuji GFX-mount med-format cameras.It is made of metal with surface plating treatment, being durable and sturdy. Built-with electronic contacts, it supports auto focus, adjust aperture, and EXIF signal transmission. Firmware can be upgraded by a USB port.  Features:  Compatible for Canon EF/EF-S series lenses.  Compatible for Fuji GFX-mount med-format cameras GFX 50S/ GFX 50R .  Built with electronic contacts, support auto focus, adjust aperture, and EXIF signal transmission.  The adapter mount is made of metal with surface plating treatment, very durable and stable.  Support firmware upgrade via USB port.  Aluminum Alloy made, powerful and stable.   Specification:  Material: Aluminum Alloy Focus mode:Auto focus Firmware upgrade:USB upgrade port Diameter and Length:79mm × 24mm Weight:Approx. 85 g（excluding cap）  Package include:   1 x Viltrox EF-GFX Adapter

## Features

- Viltrox EF-GFX mount adapter is designed for Canon EF/EF-S series lens to be mounted on Fuji GFX-mount med-format cameras such as GFX 50S/GFX 50R
- Built with electronic contacts, support auto focus, adjust aperture, and EXIF signal transmission.
- The adapter mount is made of metal with surface plating treatment, very durable and stable.
- Support firmware upgrade via USB port.
- Aluminum Alloy made, powerful and stable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 11.2 x 11.2 x 5.8 centimetres |
| Package Weight | 0.11 Kilograms |
| Product Dimensions L x W x H | 11.2 x 11.2 x 6 centimetres |
| Brand | VILTROX |
| Camera Lens | Viltrox The EF-GFX mount adapter is designed for Canon EF/EF-S Series lenses to be perfectly mounted on Fuji GFX cameras. It is made of metal with surface plating treatment, durable and sturdy. Built with electronic contacts, it supports autofocus, aperture adjustment and EXIF signal transmission. The firmware can be upgraded by a USB port. Features: Compatible with Canon EF/EF-S lenses. Compatible with Fuji GFX GFX 50S/GFX 50R medium mount cameras. Built with electronic contacts, supports autofocus, aperture adjustment and EXIF signal transmission. The adapter holder is made of metal with surface plating treatment, very durable and stable. Support firmware upgrade via port Made of aluminum alloy, powerful and stable. Specifications: Material: Aluminum Alloy Focus mode: autofocus Firmware upgrade: USB port upgrade Diameter and length: 79 mm × 24 mm. Approximate weight: 85g (without cap) Package Content: 1 x VILTROX EF-GFX Adapter |
| Min Focal Length | 35 Millimetres |
| Part number | XY-EF-GFX |
| Size | EF-GFX |
| Focus type | Auto Focus, Manual Focus |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** VILTROX
- **Compatible mountings:** Canon EOS
- **Camera lens description:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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    });
}));  Viltrox The EF-GFX mount adapter is designed for Canon EF/EF-S Series lenses to be perfectly mounted on Fuji GFX cameras. It is made of metal with surface plating treatment, durable and sturdy. Built with electronic contacts, it supports autofocus, aperture adjustment and EXIF signal transmission. The firmware can be upgraded by a USB port. Features: Compatible with Canon EF/EF-S lenses. Compatible with Fuji GFX GFX 50S/GFX 50R medium mount cameras. Built with electronic contacts, supports autofocus, aperture adjustment and EXIF signal transmission. The adapter holder is made of metal with surface plating treatment, very durable and stable. Support firmware upgrade via port Made of aluminum alloy, powerful and stable. Specifications: Material: Aluminum Alloy Focus mode: autofocus Firmware upgrade: USB port upgrade Diameter and length: 79 mm × 24 mm. Approximate weight: 85g (without cap) Package Content: 1 x VILTROX EF-GFX AdapterViltrox The EF-GFX mount adapter is d…    See more
- **Minimum focal length:** 35 Millimetres
- **Focus type:** Auto Focus, Manual Focus
- **Image stabilisation:** Digital
- **Lens Mount:** Canon EF-S
- **Global Trade Identification Number:** 06953400316902

## Images

![VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera - Image 1](https://m.media-amazon.com/images/I/61DUkyz56vL.jpg)
![VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera - Image 2](https://m.media-amazon.com/images/I/71GV7hfsGqL.jpg)
![VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera - Image 3](https://m.media-amazon.com/images/I/71F1kfbx0CL.jpg)
![VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera - Image 4](https://m.media-amazon.com/images/I/71kyDbvKxpL.jpg)
![VILTROX EF-GFX Autofocus Lens Mount Adapter with Aperture Control, EXIF Transmission for Canon EOS EF/EF-S Lens to Fujifilm Fuji GFX 100 50S 50R Camera - Image 5](https://m.media-amazon.com/images/I/71WiF2T2wBL.jpg)

## Available Options

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

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-26*