--- product_id: 254886238 title: "Commlite CM-EF-EOS M Electronic Auto-Focus Lens Mount Adapter-Canon EF/EF-S D/SLR Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body Adapter for Canon EOS M1 M2 M3 M5 M6 M10 M50 M100" brand: "commlite" price: "MX$2865" currency: MXN in_stock: true url: https://www.desertcart.mx/products/254886238-commlite-cm-ef-eos-m-electronic-auto-focus-lens-mount store_origin: MX region: Mexico --- # Compatibility with Canon EF/EF-S lenses Gold-plated pins for superior signal transmission Built-in aperture motor for precise control Commlite CM-EF-EOS M Electronic Auto-Focus Lens Mount Adapter-Canon EF/EF-S D/SLR Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body Adapter for Canon EOS M1 M2 M3 M5 M6 M10 M50 M100 **Brand:** commlite **Price:** MX$2865 **Availability:** ✅ In Stock ## Summary > 📸 Elevate Your Photography Game with Effortless Adaptability! ## Quick Answers - **What is this?** Commlite CM-EF-EOS M Electronic Auto-Focus Lens Mount Adapter-Canon EF/EF-S D/SLR Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body Adapter for Canon EOS M1 M2 M3 M5 M6 M10 M50 M100 by commlite - **How much does it cost?** MX$2865 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/254886238-commlite-cm-ef-eos-m-electronic-auto-focus-lens-mount) ## Best For - commlite enthusiasts ## Why This Product - Trusted commlite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Design:** Crafted with durable zinc-plated alloy for long-lasting performance. - • **Precision Control:** Enjoy effortless aperture adjustments directly from your camera. - • **Stability at Its Best:** Built-in IS stabilization for sharp, clear images every time. - • **Seamless Compatibility:** Easily mount your favorite Canon EF/EF-S lenses on EOS M cameras. - • **Enhanced Signal Transmission:** Gold-plated pins ensure reliable and fast data transfer. ## Overview The Commlite CM-EF-EOS M Electronic Auto-Focus Lens Mount Adapter allows you to seamlessly connect Canon EF and EF-S lenses to your Canon EOS M mirrorless camera. With features like built-in aperture control, enhanced signal transmission via gold-plated pins, and IS stabilization, this adapter is designed for photographers who demand precision and reliability. Its robust zinc-plated alloy construction ensures durability, making it an essential tool for any serious photographer. ## Description Notice: After the connection by ‘Lens mount adapter’, the lens focal distance will get longer, the Max magnify rate and field also get little change. Complete electronic lens mount adapter CM-EF-EOSM is mainly used for connecting the ‘Canon EF series lens’ to ‘Canon EOS M series cameras ’. Meanwhile, Commlite utilizes the new electronic technology, which can make the aperture exactly being aligned via the adapter, and adjusted for auto-focus. It enhances the convenience of controlling the Canon EF series lens on Canon EOSM micro-single camera bodies in an electronic way. Main Features: 1.Auto-focus function; 2.Aperture exactly being aligned via the mount adapter; 3.Built-in hand-shaking function; 4.Zinc alloy core makes the adapter strong and powerful; 5.Gold-plated pins bring the great conductivity of signal transmitting; 6.1/4 Female thread screw for mounting onto the tripod; Specification: Compatible lens: Canon EF series lens Compatible Cameras: Canon EOS M( EF-M Mount )Cameras Front mount: Canon EF mount Rear mount: Canon EOS M mount Tripod screw:1/4 screw Max. diameter and length:66.6 x 26.0 MM ## Features - 【Compatibility】Commlite EF-EOS M mount adapter ring allows Canon EF and EF-S mount series lens to be mounted on Canon EOS-M mirrorless digital cameras. Please contact us if you’re not sure whether this lens adapter ring fits for your camera. Please refer to the compatibility table before you purchase our CM-EF-EOS M lens mount adapter. - 【AF function and Aperture Control】Commlite EF-EOS M lens converter has built-in aperture motor and electronic contact, which can control the aperture of the lens by means of electronic contact. The aperture control function almost supports all Canon EOS M cameras, and you can also adjust the aperture directly from the camera side. - 【EXIF signal transmitting】Use gold-plated needle PIN to transmit signal, greatly enhancing its transmission performance - 【Built-in IS Stabilization】Built-in IS stability, making focus more accurate and clear and better helping you take pictures; please set your camera APS-C Size Capture to "off" if you get your lenses to function as full-frame - 【Material & Design】Designed with 1/4 screws at the bottom, which can be mounted on the tripod or other retention frame; Zinc-plated alloy technology, with a strong and stable performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0788PDN1S | | Best Sellers Rank | #170 in Camera Lens Adapters & Converters | | Brand | Commlite | | Camera Lens | 4 | | Camera Lens Description | 4 | | Color | EF-EOS M | | Compatible Camera Models | Canon EOS M1, M2, M3, M5, M6, M10, M50, M100 | | Compatible Camera Mount | Canon EOS M1 M2 M3 M5 M6 M10 M50 M100 | | Compatible Mountings | Canon EOS M1 M2 M3 M5 M6 M10 M50 M100 | | Customer Reviews | 4.6 out of 5 stars 1,899 Reviews | | Exposure Control Type | Automatic | | Focal Length Description | 50 millimeters | | Focus Type | Auto Focus | | Global Trade Identification Number | 00707409207107 | | Image stabilization | Digital | | Lens | Standard | | Lens Design | Prime | | Lens Fixed Focal Length | 40 Millimeters | | Lens Mount | Canon EF | | Lens Type | Standard | | Manufacturer | commlite | | Manufacturer Part Number | T9-PTLZ-2O2P | | Minimum Focal Length | 1 Millimeters | | Model Name | Commlite CM-EF-EOS M | | Model Number | CM-EF-EOS M | | Photo Filter Size | 66.6 Millimeters | | Real Angle Of View | 32.84 Degrees | | UPC | 707409207107 | | Viewfinder Type | Electronic viewfinder | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 1:1 | ## Product Details - **Brand:** Commlite - **Focal length description:** 1 millimeters - **Lens type:** Standard - **Compatible mountings:** Canon EOS M1 M2 M3 M5 M6 M10 M50 M100 - **Camera lens description:** The Commlite CM-EF-EOS M is a lens mount adapter designed to connect Canon EF series lenses to Canon EOS M series cameras, enabling full functionality including auto-focus and aperture control. Constructed with a zinc alloy core and gold-plated pins for signal transmitting, this adapter also features a built-in hand-shaking function and a 1/4 Female thread screw for tripod mounting. Compatible with Canon EF series lenses and Canon EOS M cameras, it offers a convenient way to use EF lenses on EOS M camera bodies in an electronic way. ## Images ![Commlite CM-EF-EOS M Electronic Auto-Focus Lens Mount Adapter-Canon EF/EF-S D/SLR Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body Adapter for Canon EOS M1 M2 M3 M5 M6 M10 M50 M100 - Image 1](https://m.media-amazon.com/images/I/61QiiXOZX8L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Commlite CM-EF-EOS M Electronic Auto-Focus Lens Mount Adapter-Canon EF/EF-S D/SLR Lens to Canon EOS M (EF-M Mount) Mirrorless Camera Body Adapter for Canon EOS M1 M2 M3 M5 M6 M10 M50 M100 - Canon EF 50mm f/1.8 STM Lens, UAE version with official warranty - Canon Ef 75-300mm F/4-5.6 Iii Telephoto Zoom Lens For 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.mx/products/254886238-commlite-cm-ef-eos-m-electronic-auto-focus-lens-mount](https://www.desertcart.mx/products/254886238-commlite-cm-ef-eos-m-electronic-auto-focus-lens-mount) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-05-23*