--- product_id: 271348717 title: "Fotodiox M42 to Canon EOS EF/ EF-S Adapter, All-Metal, Hardened Anodized Aluminum, Manual Focus, Gray" brand: "fotodiox" price: "₨1323" currency: SCR in_stock: true reviews_count: 6 category: "Fotodiox" url: https://www.desertcart.sc/products/271348717-fotodiox-m42-to-canon-eos-ef-ef-s-adapter-all store_origin: SC region: Seychelles --- # Precision craftsmanship with infinity focus Manual focus for vintage lens control All-metal hardened anodized aluminum build Fotodiox M42 to Canon EOS EF/ EF-S Adapter, All-Metal, Hardened Anodized Aluminum, Manual Focus, Gray **Brand:** fotodiox **Price:** ₨1323 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock vintage lens magic on your Canon EOS – because your shots deserve legendary clarity! ## Quick Answers - **What is this?** Fotodiox M42 to Canon EOS EF/ EF-S Adapter, All-Metal, Hardened Anodized Aluminum, Manual Focus, Gray by fotodiox - **How much does it cost?** ₨1323 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/271348717-fotodiox-m42-to-canon-eos-ef-ef-s-adapter-all) ## Best For - fotodiox enthusiasts ## Why This Product - Trusted fotodiox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Infinity Focus:** Engineered with high-tolerance precision to ensure sharp focus from close-up to infinity—never miss a moment. - • **Trusted Quality, Guaranteed:** Backed by Fotodiox’s 2-year warranty—because your gear should be as reliable as your vision. - • **Vintage Glass, Modern Mastery:** Seamlessly mount classic M42 lenses like Pentax Takumar & Zeiss on Canon EOS bodies for timeless shots. - • **Built to Last, Built to Perform:** Crafted from premium hardened anodized aluminum for durability that keeps pace with your creative hustle. - • **Manual Control, Maximum Creativity:** Embrace full manual focus and aperture priority shooting modes to craft your unique visual story. ## Overview The Fotodiox M42 to Canon EOS EF/EF-S Adapter is a precision-engineered, all-metal lens mount adapter that allows photographers to use classic M42 screw-mount lenses on Canon EOS DSLR cameras. Featuring hardened anodized aluminum construction for durability, it supports manual focus and aperture priority modes, delivering infinity focus compatibility. Ideal for professionals seeking to blend vintage optics with modern digital performance, this adapter comes with a 2-year manufacturer warranty. ## Description Whether you're shooting digitally or on film, Fotodiox offers the world's largest selection of lens adapters. Mix camera/lens platforms or reinvigorate vintage glass; Fotodiox has hundreds of ways to mount lenses onto your DSLR or SLR camera. Our adapters deliver infinity focus, manual aperture control, and a sturdy build for lasting quality. This lens mount adapter allows M42 Type 1 lenses such Pentax Takumar and Zeiss lenses as to fit on the Canon EOS camera body.Compatible Canon EOS (EF, EF-S) Mount SLR Cameras - Popular models include:1d/1ds, Mark II, III, IV, X, C, 5D, 5D Mark II/III, 7D, 10D, 20D, 30D, 40D, 50D, 60D, 60DaRebel xt, xti, xs, xsi, t1i, T2i, T3, T3i, T4, 300D, 350D, 400D, 450D, 500D, 550D, 1000DPlease Note:This is a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted.Set your exposure manually or meter using your camera's Aperture Priority (stop-down) mode.If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default.All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design. Review: No aperture control :-/ - Fits well and is solid but unlike my M42 to E Mount adapters by Fotodiox, this does not activate manual aperture control on any of my 3 M42 lenses. Review: Time to go vintage - Works great on adapting vintage glass on modern camera ## Features - Mounts M42 Screw Mount (Pentax Takumar and Zeiss Lenses) SLR lenses to Canon EOS (EF, EF-S) Mount SLR Cameras - High-tolerance precision craftsmanship; infinity focus or beyond allowed - All-metal design; hardened anodized aluminum construction - Premium grade Fotodiox adapter - Limited 2-Year Manufacturer Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001G4QXN2 | | Aspect Ratio | Unknown | | Best Sellers Rank | #10,364 in Electronics ( See Top 100 in Electronics ) #246 in Camera Mounts & Clamps | | Brand | Fotodiox | | Built-In Media | Fotodiox Lens Mount Adapter | | Camera Lens | Fotodiox Mount adapter for Pentax Takumar and Zeiss 35 mm lenses, compatible with Canon EOS cameras (e.g. 7D, 60D, 5D Mark III) | | Camera lens description | Fotodiox Mount adapter for Pentax Takumar and Zeiss 35 mm lenses, compatible with Canon EOS cameras (e.g. 7D, 60D, 5D Mark III) Camera lens description Fotodiox Mount adapter for Pentax Takumar and Zeiss 35 mm lenses, compatible with Canon EOS cameras (e.g. 7D, 60D, 5D Mark III) See more | | Color | gray | | Compatible Camera Models | Canon EOS DSLR cameras with EF or EF-S mounts | | Compatible Camera Mount | Canon EF, EF-S | | Compatible mountings | Canon EF, EF-S | | Customer Reviews | 4.5 out of 5 stars 352 Reviews | | Exposure Control Type | Manual | | Focal Length Description | 0.01 millimeters | | Focal length description | 0.01 millimeters | | Focus Type | Manual Focus | | Global Trade Identification Number | 00812759010380 | | Image stabilization | no image stabilization | | Item Type Name | Lens Adapter | | Item Weight | 20 Grams | | Lens | Interchangeable | | Lens Coating Description | Super Integrated Coating | | Lens Design | Prime | | Lens Fixed Focal Length | 35 Millimeters | | Lens Mount | M42 | | Lens type | Interchangeable | | Manufacturer | Fotodiox Inc. | | Manufacturer Part Number | 07LAm42eosB | | Maximum Focal Length | 0.01 Millimeters | | Maximum Shutter Speed | 1/4000 seconds | | Maximum focal length | 0.01 Millimeters | | Media Type | EnhancedContent | | Minimum Focal Length | 0.01 Millimeters | | Model Name | Fotodiox Lens Mount Adapter | | Model Number | M42-EF-V1 | | Number of Items | 1 | | Number of Packs | 1 | | Photo Filter Size | 42 Millimeters | | Screen Size | 42 Millimeters | | Shooting Modes | Manual, Aperture Priority | | UPC | 812759010380 703341545543 | | Unit Count | 1.0 Count | | Viewfinder Type | Optical viewfinder | | Water Resistance Level | Not Water Resistant | | Zoom Ratio | 1:1 | ## Product Details - **Brand:** Fotodiox - **Compatible mountings:** Canon EF, EF-S - **Focal length description:** 0.01 millimeters - **Lens type:** Interchangeable ## Images ![Fotodiox M42 to Canon EOS EF/ EF-S Adapter, All-Metal, Hardened Anodized Aluminum, Manual Focus, Gray - Image 1](https://m.media-amazon.com/images/I/71qFSUGE8YL.jpg) ![Fotodiox M42 to Canon EOS EF/ EF-S Adapter, All-Metal, Hardened Anodized Aluminum, Manual Focus, Gray - Image 2](https://m.media-amazon.com/images/I/71P-2wzsPqL.jpg) ![Fotodiox M42 to Canon EOS EF/ EF-S Adapter, All-Metal, Hardened Anodized Aluminum, Manual Focus, Gray - Image 3](https://m.media-amazon.com/images/I/71YcUzcXOfL.jpg) ![Fotodiox M42 to Canon EOS EF/ EF-S Adapter, All-Metal, Hardened Anodized Aluminum, Manual Focus, Gray - Image 4](https://m.media-amazon.com/images/I/41h47RqiGeL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: can i use it on canon 5d mark ii?** A: Yes, but most of us bought it because we can't afford a 5D Mark II. You'd probably be happier with the $250-$300 active extensions, which allow focus and aperture changes with it attached. (this cheap metal tube does not) **Q: What will happen to the picture quality if the "inner glass" is removed? Also, whats the difference between this one and the other ones on the market??** A: After much testing with Canon FD 300mm prime and Tamron 500 reflex. 2 inner lenses destroys the sharpness. Removing both you lose infinity on Canon but not reflex lenses. Keep the thick inner lens remove the thin one. Perfect. Except now MFD is a little greater. Not important. Sharpness! Remove both for all common reflex lenses still keep infinity. **Q: Does this mount directly to the body? I have a macro lens that I just bought but it is one the screws on to an adapter. Will this work?** A: It doesn't fit directly onto the body of the Canon EOS M. YOu will need the mount adapter EF EOS M. I bought this with the 0.43x wide angle macro lens 58mm that screws onto the front of my lens. It dose not fit the wide angle macro lens that I bought with it. The wide angle macro lens fits onto the front of my Canon EFS 55-250mm lens. I bought it so I would have the option since it is cheap enough and it gives different results. But since it is manual and it doesn't communicate with my camera, the EOS M sends out a message that a lens is not attached to the camera. However, if you can get it to work with your camera, you can get real close with your zoom lens. **Q: Will this extension fit on my Canon Rebel t3i?** A: Miss: Alyssa C. My one and only experience has been with the Canon Rebel T3. However, on 30Jan2014 I bought a wide angle lens for my T3. The lens was for a T3i. It fitted just right. It works great in photography involving flowers. ## Customer Reviews ### ⭐⭐ No aperture control :-/ *by B***R on 8 July 2019* Fits well and is solid but unlike my M42 to E Mount adapters by Fotodiox, this does not activate manual aperture control on any of my 3 M42 lenses. ### ⭐⭐⭐⭐⭐ Time to go vintage *by J***G on 5 September 2025* Works great on adapting vintage glass on modern camera ### ⭐⭐⭐⭐⭐ Aprovado *by N***O on 15 April 2026* ótimo produto funcionou bem ## Frequently Bought Together - Fotodiox Lens Mount Adapter - Compatible with Black M42 (42mm x1 Thread Mount) Lens to Canon EOS (EF, EF-S) Mount D/SLR Cameras - (5 Packs) Rear Lens Cover Cap for EOS EF Lens, Ef-s Lense Dust Protective Rear Cover, EF Lens Cap, Compatible with Canon EF EFS Mount DSLR Lenses - Fotasy Copper M42 Lens to Cannon EF Adapter, 42mm Screw Mount Lens to EFs, Infinity Focus, Compatible with Canon DSLR 6D 5D Mark IV III II 1Ds 1D 7D II 90D 80D 77D 70D 60D 50D 1300D 1200D 1100D 760D --- ## 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.sc/products/271348717-fotodiox-m42-to-canon-eos-ef-ef-s-adapter-all](https://www.desertcart.sc/products/271348717-fotodiox-m42-to-canon-eos-ef-ef-s-adapter-all) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-25*