--- product_id: 42376591 title: "VILTROX EF-EOS M Lens Mount Auto Focus Adapter, Compatible with Canon EF/EF-S Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body EOS M100 M50 M3 M10 M6 M5" brand: "viltrox" price: "€ 70.10" currency: EUR in_stock: true reviews_count: 13 category: "Viltrox" url: https://www.desertcart.hr/products/42376591-viltrox-ef-eos-m-lens-mount-auto-focus-adapter-compatible store_origin: HR region: Croatia --- # Fast, reliable autofocus & aperture control Universal EF/EF-S lens compatibility Removable tripod mount for stability VILTROX EF-EOS M Lens Mount Auto Focus Adapter, Compatible with Canon EF/EF-S Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body EOS M100 M50 M3 M10 M6 M5 **Brand:** viltrox **Price:** € 70.10 **Availability:** ✅ In Stock ## Summary > 🔗 Expand your lens horizons—never miss the shot that sets you apart! ## Quick Answers - **What is this?** VILTROX EF-EOS M Lens Mount Auto Focus Adapter, Compatible with Canon EF/EF-S Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body EOS M100 M50 M3 M10 M6 M5 by viltrox - **How much does it cost?** € 70.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/42376591-viltrox-ef-eos-m-lens-mount-auto-focus-adapter-compatible) ## 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 - • **Stabilize Like a Pro:** Integrated image stabilization support ensures crisp, shake-free images even in dynamic shooting conditions. - • **Compact & Travel-Ready:** Lightweight design perfectly complements your EOS M body—carry your full lens arsenal wherever inspiration strikes. - • **Unlock Canon’s Lens Universe:** Seamlessly connect any EF or EF-S lens to your EOS M mirrorless camera and expand your creative toolkit. - • **Built to Last, Built for Creators:** Crafted with premium materials rivaling Canon’s own quality, this adapter is your reliable partner in every shoot. - • **Precision Autofocus & Aperture Control:** Experience smooth, quick focusing and effortless aperture adjustments for professional-grade shots every time. ## Overview The VILTROX EF-EOS M Auto Focus Adapter bridges Canon EF/EF-S lenses with EOS M mirrorless cameras, enabling full lens functionality including autofocus, aperture control, and image stabilization. Lightweight and durable, it features a removable tripod mount and supports a vast focal range from 8mm to 800mm, empowering photographers to elevate their creative potential with professional precision. ## Description desertcart.com : VILTROX EF-EOS M Lens Mount Auto Focus Adapter, Compatible with Canon EF/EF-S Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body EOS M100 M50 M3 M10 M6 M5 : Electronics Review: Nicely made for the price. - I does the trick and the build quality is solid. Review: If you own an M50 this product will open up you lens choices drastically. - This product, and all their products have changed the way I use my cameras. I can now use all my EF mount lenses with my Canon M50. The build quality is as good as Canon, or any other high end lens I've used. Fit was perfect and all electronics worked flawlessly (auto focus and stabilization). This now expands the lenses made for the M50 from 6 to all the EF lenses (which is many). The one thing to take note, before purchasing, is that only EF lenses work on this adapter and not EF-S mount lenses. I don't understand why they can't make a speed booster to allow the use of myEF and EF-S lenses though. The non speed booster version of this product (the one with no optics in it) that they make, allow me to use both types, why can't they make a speed booster that accepts all my EF and EF-S lenses like their cheaper adapter? Besides that one issue, I still recommend this product. It will open up your lens choices for your Canon M50 and is made of nothing but the best quality material. ## Features - It allows you to use your EOS M to attach any of Canon’s extensive range of EOS System lenses - connecting you to a world of creative possibilities. - The extensive range includes fixed focus and zoom lenses covering a focal length range From 8mm to 800mm. It permits all lens functions including image stabilization and autofocus, and features a removable tripod mount. - Expand your EOS M system and explore your creativity! The mount Adapter fees m gives you complete access to the full spectrum of Canon EF and EF-S lenses so you can use your existing lenses and try out new ones to get the shots you want. - This adapter supports auto focus function and aperture adjustment. Quick focusing, smooth adjusting of aperture, shutter, ISO data etc. - Small and lightweight, to match the EOS M, the Mount Adapter EF-EOS M is easy to carry with you, wherever you go. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CBGFUT2 | | Best Sellers Rank | #22 in Camera Lens Adapters & Converters | | Brand | VILTROX | | Camera Lens | 8 | | Compatible Camera Models | Canon EF-M mount camera models | | Compatible Camera Mount | Canon EF | | Customer Reviews | 4.7 4.7 out of 5 stars (2,002) | | Exposure Control Type | Automatic, Manual | | Focal Length Description | 800 millimeters | | Focus Type | Auto/Manual | | Image stabilization | Digital | | Lens | Standard | | Lens Coating Description | Super Integrated Coating | | Lens Design | Prime | | Lens Fixed Focal Length | 800 Millimeters | | Lens Mount | Canon EF | | Manufacturer | Shenzhen Jueying Technology Co., Ltd. | | Maximum Aperture | 2.8 Millimeters | | Maximum Focal Length | 30 Millimeters | | Minimum Aperture | 10 Millimeters | | Minimum Focal Length | 28 Millimeters | | Model Name | EF-EOSM | | UPC | 662565197658 | | Viewfinder Type | LCD screen | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 29:1 | ## Product Details - **Brand:** VILTROX - **Camera Lens Description:** 8 - **Compatible Mountings:** Canon EF - **Focal Length Description:** 800 millimeters - **Lens Type:** Standard ## Images ![VILTROX EF-EOS M Lens Mount Auto Focus Adapter, Compatible with Canon EF/EF-S Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body EOS M100 M50 M3 M10 M6 M5 - Image 1](https://m.media-amazon.com/images/I/61dHUwF3A6L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this adapter work with canon ef-s lenses? some people say it does and other say it doesn’t.** A: Hey! I have the 10-18mm EF-S lens and it will not mount on this because of the glass element. BUT - if you physically remove the rubber that protrudes it may fit. I saw someone do that on youtube but you can see the inner barrel of the ens at 10-12mm which to me defeats the purpose of it. I believe the main thing that prevents EF-S from mounting is that rubber that protrudes into the sensor. **Q: Can it adapt Nikon lens to mirrorless cam aswell?** A: Viltrox adapter is designed for Canon M50 camera as far as I know. **Q: Will it work with sigma 18-35?** A: No. The Sigma 18-35 Art is an EF-s lens will not work with this adapter and the EOS-M body. EFS lenses will vignette with a visible circle in the corners. **Q: Is this better than canon’s adaptor?** A: Hello, I haven't tried the Canon version, but the Viltrox (EF lens only) is a speed booster. Canon adaptor vs Fotodiox EF/EFS adapter is a better comparison. The Viltrox allows you to open the f-stop by 1 stop & reduce the 1.6 crop factor (example a 50mm f1.8 NOW resemble a 56.8mm f1.2). The auto focus is 9/10!! Imagine quality is great but there is a glass element in the center of the Viltrox but image quality is still awesome. I love the Viltrox!! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nicely made for the price. *by D***W on January 4, 2026* I does the trick and the build quality is solid. ### ⭐⭐⭐⭐⭐ If you own an M50 this product will open up you lens choices drastically. *by H***H on October 19, 2019* This product, and all their products have changed the way I use my cameras. I can now use all my EF mount lenses with my Canon M50. The build quality is as good as Canon, or any other high end lens I've used. Fit was perfect and all electronics worked flawlessly (auto focus and stabilization). This now expands the lenses made for the M50 from 6 to all the EF lenses (which is many). The one thing to take note, before purchasing, is that only EF lenses work on this adapter and not EF-S mount lenses. I don't understand why they can't make a speed booster to allow the use of myEF and EF-S lenses though. The non speed booster version of this product (the one with no optics in it) that they make, allow me to use both types, why can't they make a speed booster that accepts all my EF and EF-S lenses like their cheaper adapter? Besides that one issue, I still recommend this product. It will open up your lens choices for your Canon M50 and is made of nothing but the best quality material. ### ⭐⭐⭐⭐⭐ Absolutely awesome + 1 f-stop!!! *by D***D on August 14, 2019* So I got myself a Canon M50. Very similar to the Canon 77D I already owned features-wise, but significantly smaller and lighter. I was a little bummed that I needed to get all new glass because of the EF-M mount, but then it turns out that there’s adapters that let you use your EF and EF-S lenses on the EF-M mount, albeit with the same 1.6x crop factor as my 77D, both being crop-sensor cameras. I'd been watching M50 review videos on YouTube and in one of them someone mentioned the Viltrox EF-EOS M2 Lens Adapter. Honestly, it sounded too good to be true at first. So you’re telling me I get an adapter that will make my EF lenses look almost their actual focal length (about 1.1x instead of 1.6x) AND also gain a full f-stop for about 150 USD? Yeah, right… I kept watching reviews on the Viltrox adapter until curiosity finally got the best of me. I ended up buying one from Amazon, hoping for the best. First thing I did, I had to try my beloved nifty-fifty (EF 50mm f/1.8 STM lens). Using the Viltrox adapter it now looks like a 56-57 mm lens (50 * 1.6 * .071) which is not bad at all. But wait, when using the lens and adjusting the aperture on the camera, it didn’t stop at f/1.8 but rather all the way down to f/1.2! My lens, brand new, goes for 125 USD on Canon’s website. The 50mm f/1.2 also on Canon’s website goes for 1,349 USD. I’m getting the aperture of a 1,300 dollar lens for less than 300 dollars (lens + Viltrox adapter). Sure, it’s not quite the same but I’m very much a beginner/enthusiast, so it's more than enough for me right now. That’s an excellent price point for such an awesome aperture on a prime lens. That’s only talking about the one lens, though. Got any EF lenses sitting around? Pop them into this glorious thing right here and get almost full-frame images out of them with extra aperture. Couldn’t be happier with my purchase. Get this adapter NOW! ## Frequently Bought Together - VILTROX EF-EOS M Lens Mount Auto Focus Adapter, Compatible with Canon EF/EF-S Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body EOS M100 M50 M3 M10 M6 M5 - Canon EF 50mm f/1.8 STM Lens - Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens for Canon SLR Cameras --- ## 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.hr/products/42376591-viltrox-ef-eos-m-lens-mount-auto-focus-adapter-compatible](https://www.desertcart.hr/products/42376591-viltrox-ef-eos-m-lens-mount-auto-focus-adapter-compatible) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-23*