{"title":"Shop Canon Lens Extenders \u0026 Mount Adapters: EF to RF Lens","description":"\u003cp\u003eShop Canon lens extenders and EF to RF mount adapters for compatible Canon camera and lens systems. Explore solutions for adapting select EF and EF-S lenses to EOS R mirrorless cameras or extending the reach of compatible lenses.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e","products":[{"product_id":"canon-1-4x-ef-extender-iii-teleconverter","title":"Canon 1.4x EF Extender III (Teleconverter)","description":"\u003cp\u003eThe Extender EF 1.4X III from Canon is designed for select Canon EF mount L-series telephoto lenses. It increases the focal length of a lens by a factor of 1.4x while still delivering superb image quality. To ensure the best possible image quality in all shooting conditions, it combines redesigned optics, improved data communication between lens and camera and enhanced environmental protection. It is ideal for photojournalists and wildlife, nature and sports photographers who need to get close to distant and challenging subjects and it reduces the need to carry heavy telephoto lenses.\u003cbr\u003e\u003cbr\u003eThe Extender EF 1.4X III features seven optical elements in three groups and all optical elements have Canon's Super Spectra coating to reduce ghosting and flare. A new Fluorine Coating on the front and rear elements makes marks, such as spots left by water or fingerprints, much easier to clean than standard coatings.\u003cbr\u003e\u003cbr\u003eTo facilitate the accurate transfer of imaging data between the lens and camera body, the extender features an integrated processor which ensures all focusing, metering and ID information is available - allowing the photographer to capture balanced, well-exposed images. When combined with the latest range of premium Canon L-series lenses, these extenders enable AF accuracy even when capturing moving subjects. When attached, the 1.4x extender reduces the effective maximum aperture by 1 stop.\u003cbr\u003e\u003cbr\u003eA carefully positioned lens release mechanism also makes it easy to mount the extenders quickly, reducing the time that the camera and lens are exposed to the environment. The extenders offer the exceptional build-quality expected from Canon's professional products, and are resistant to both dust and water, allowing photographers to use them in extreme shooting conditions.\u003cbr\u003e\u003cbr\u003eNote: This converter is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200\/2.8L, EF 70-200\/2.8L IS, EF 70-200\/4L, and EF 100-400\/4.5-5.6L. Additionally, please see the lens and\/or camera body manual for full autofocus compatibility information with the Extender EF 1.4X III.\u003cbr\u003e\u003cbr\u003eCarefully positioned lens release mechanism makes it easy to mount the extender quickly, reducing the time the camera and lens are exposed to the environment.\u003c\/p\u003e\n\u003cp\u003eIntegrated processor communicates between camera and lens and ensures all focusing, metering and ID information is available.\u003c\/p\u003e\n\u003cp\u003eAll optical elements use Canon's Super Spectra coating, reducing ghosting and flare.\u003c\/p\u003e\n\u003cp\u003eFluorine Coating on the front and rear elements keeps soiling, smears, and fingerprints to a minimum.\u003c\/p\u003e\n\u003cp\u003eSealed to be resistant to both dust and water, allowing photographers to use them in extreme shooting conditions.\u003c\/p\u003e","brand":"Phoenix Photo","offers":[{"title":"Default Title","offer_id":50806659645755,"sku":null,"price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/7362\/2843\/files\/136401.jpg?v=1764346924"},{"product_id":"canon-1-4x-ef-extender-iii-teleconverter-1","title":"Canon 1.4x EF Extender III (Teleconverter)","description":"\u003cdiv class=\"text-regullar\"\u003e\n\u003cp data-start=\"539\" data-end=\"757\"\u003eThe \u003cstrong data-start=\"543\" data-end=\"570\"\u003eCanon 1.4x Extender III\u003c\/strong\u003e is a professional teleconverter designed to extend the reach of compatible Canon EF lenses. It increases focal length while maintaining excellent image quality and autofocus performance.\u003c\/p\u003e\n\u003col data-start=\"759\" data-end=\"998\"\u003e\n\u003cli data-section-id=\"1fif01q\" data-start=\"759\" data-end=\"785\"\u003eEF Mount Teleconverter\u003c\/li\u003e\n\u003cli data-section-id=\"1f54mff\" data-start=\"786\" data-end=\"815\"\u003e1.4x Magnification Factor\u003c\/li\u003e\n\u003cli data-section-id=\"8l60nz\" data-start=\"816\" data-end=\"858\"\u003eMicrocomputer Controlled Communication\u003c\/li\u003e\n\u003cli data-section-id=\"dxn8ky\" data-start=\"859\" data-end=\"884\"\u003eSuper Spectra Coating\u003c\/li\u003e\n\u003cli data-section-id=\"1cv8izk\" data-start=\"885\" data-end=\"916\"\u003eFluorine Protective Coating\u003c\/li\u003e\n\u003cli data-section-id=\"1xg9s03\" data-start=\"917\" data-end=\"952\"\u003eDust and Water Resistant Design\u003c\/li\u003e\n\u003cli data-section-id=\"gjz9zz\" data-start=\"953\" data-end=\"998\"\u003eCompatible with Select EF L-Series Lenses\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"1000\" data-end=\"1180\"\u003e👉 Explore more lenses: \u003ca data-start=\"1024\" data-end=\"1067\" rel=\"noopener\" target=\"_new\" class=\"decorated-link\" href=\"https:\/\/phoenixphoto.com\/collections\/lenses\"\u003ehttps:\/\/phoenixphoto.com\/collections\/lenses\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr data-start=\"1067\" data-end=\"1070\"\u003e👉 Browse Canon gear: \u003ca data-start=\"1092\" data-end=\"1134\" rel=\"noopener\" target=\"_new\" class=\"decorated-link\" href=\"https:\/\/phoenixphoto.com\/collections\/canon\"\u003ehttps:\/\/phoenixphoto.com\/collections\/canon\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr data-start=\"1134\" data-end=\"1137\"\u003e👉 Shop all gear: \u003ca data-start=\"1155\" data-end=\"1180\" rel=\"noopener\" target=\"_new\" class=\"decorated-link\" href=\"https:\/\/phoenixphoto.com\/\"\u003ehttps:\/\/phoenixphoto.com\/\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-start=\"1182\" data-end=\"1185\"\u003e\n\u003ch2 data-section-id=\"1t1hioe\" data-start=\"1187\" data-end=\"1204\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1190\" data-end=\"1204\"\u003eIn The Box\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003col data-start=\"1206\" data-end=\"1302\"\u003e\n\u003cli data-section-id=\"3po7im\" data-start=\"1206\" data-end=\"1233\"\u003eCanon 1.4x Extender III\u003c\/li\u003e\n\u003cli data-section-id=\"7ys6b2\" data-start=\"1234\" data-end=\"1255\"\u003eExtender Cap E II\u003c\/li\u003e\n\u003cli data-section-id=\"1k5x1co\" data-start=\"1256\" data-end=\"1282\"\u003eLens Dust Cap E (Rear)\u003c\/li\u003e\n\u003cli data-section-id=\"11suy24\" data-start=\"1283\" data-end=\"1302\"\u003eLens Case LP811\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"1304\" data-end=\"1307\"\u003e\n\u003ch2 data-section-id=\"1925a3m\" data-start=\"1309\" data-end=\"1358\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1312\" data-end=\"1358\"\u003eCanon 1.4x Extender III for Extended Reach\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1360\" data-end=\"1558\"\u003eThe \u003cstrong data-start=\"1364\" data-end=\"1391\"\u003eCanon 1.4x Extender III\u003c\/strong\u003e is designed to increase the focal length of compatible lenses. Because of its 1.4x magnification, it brings distant subjects closer without adding significant weight.\u003c\/p\u003e\n\u003cp data-start=\"1560\" data-end=\"1675\"\u003eMoreover, it reduces the need for larger telephoto lenses. Therefore, it is ideal for travel and field photography.\u003c\/p\u003e\n\u003chr data-start=\"1677\" data-end=\"1680\"\u003e\n\u003ch2 data-section-id=\"ayrwg9\" data-start=\"1682\" data-end=\"1726\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1685\" data-end=\"1726\"\u003eCanon 1.4x Extender III Image Quality\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1728\" data-end=\"1845\"\u003eThis Canon teleconverter features advanced optics. As a result, it maintains sharpness and contrast across the frame.\u003c\/p\u003e\n\u003cp data-start=\"1847\" data-end=\"1974\"\u003eAdditionally, Super Spectra coating reduces flare and ghosting. Consequently, images remain clear even in challenging lighting.\u003c\/p\u003e\n\u003chr data-start=\"1976\" data-end=\"1979\"\u003e\n\u003ch2 data-section-id=\"16m5r3p\" data-start=\"1981\" data-end=\"2027\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2027\"\u003eAutofocus and Communication Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2029\" data-end=\"2175\"\u003eThe \u003cstrong data-start=\"2033\" data-end=\"2060\"\u003eCanon 1.4x Extender III\u003c\/strong\u003e includes an integrated microprocessor. Because of this, it ensures accurate communication between lens and camera.\u003c\/p\u003e\n\u003cp data-start=\"2177\" data-end=\"2275\"\u003eMoreover, autofocus performance remains reliable. Therefore, it supports tracking moving subjects.\u003c\/p\u003e\n\u003chr data-start=\"2277\" data-end=\"2280\"\u003e\n\u003ch2 data-section-id=\"1hxqmsy\" data-start=\"2282\" data-end=\"2322\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2285\" data-end=\"2322\"\u003eAperture Impact and Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2324\" data-end=\"2435\"\u003eThis teleconverter reduces the maximum aperture by one stop. As a result, exposure adjustments may be required.\u003c\/p\u003e\n\u003cp data-start=\"2437\" data-end=\"2566\"\u003eAdditionally, it is compatible with select Canon L-series lenses. Consequently, it works best with professional telephoto optics.\u003c\/p\u003e\n\u003chr data-start=\"2568\" data-end=\"2571\"\u003e\n\u003ch2 data-section-id=\"1f8km7p\" data-start=\"2573\" data-end=\"2615\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2576\" data-end=\"2615\"\u003eDurable and Weather-Resistant Build\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2617\" data-end=\"2767\"\u003eThe \u003cstrong data-start=\"2621\" data-end=\"2648\"\u003eCanon 1.4x Extender III\u003c\/strong\u003e features a rugged design. Because of its dust- and water-resistant construction, it performs well in harsh conditions.\u003c\/p\u003e\n\u003cp data-start=\"2769\" data-end=\"2873\"\u003eMoreover, fluorine coating protects the lens elements. Therefore, cleaning is easier and more efficient.\u003c\/p\u003e\n\u003chr data-start=\"2875\" data-end=\"2878\"\u003e\n\u003ch2 data-section-id=\"vz7by1\" data-start=\"2880\" data-end=\"2911\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2883\" data-end=\"2911\"\u003eEase of Use and Handling\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2913\" data-end=\"3021\"\u003eThis teleconverter is designed for quick attachment. As a result, it minimizes downtime during lens changes.\u003c\/p\u003e\n\u003cp data-start=\"3023\" data-end=\"3134\"\u003eAdditionally, secure mounting improves reliability. Consequently, it supports fast-paced shooting environments.\u003c\/p\u003e\n\u003chr data-start=\"3136\" data-end=\"3139\"\u003e\n\u003ch2 data-section-id=\"1l0xcec\" data-start=\"3141\" data-end=\"3163\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3144\" data-end=\"3163\"\u003eIdeal Use Cases\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3165\" data-end=\"3282\"\u003e\n\u003cli data-section-id=\"1bj3bs1\" data-start=\"3165\" data-end=\"3189\"\u003eWildlife photography\u003c\/li\u003e\n\u003cli data-section-id=\"oywryg\" data-start=\"3190\" data-end=\"3212\"\u003eSports photography\u003c\/li\u003e\n\u003cli data-section-id=\"16hut1k\" data-start=\"3213\" data-end=\"3235\"\u003eNature photography\u003c\/li\u003e\n\u003cli data-section-id=\"tx1mb6\" data-start=\"3236\" data-end=\"3255\"\u003ePhotojournalism\u003c\/li\u003e\n\u003cli data-section-id=\"1ofxkrn\" data-start=\"3256\" data-end=\"3282\"\u003eLong-distance shooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":50852130554171,"sku":"CNEXT14XIIIPHXSHOP","price":429.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/7362\/2843\/files\/136401_9d74c7c2-5feb-4092-9dd9-89141012aa42.jpg?v=1765989853"},{"product_id":"canon-mount-adapter-ef-eos-r","title":"Canon Mount Adapter EF-EOS R","description":"\u003cdiv class=\"text-regullar\"\u003e\n\u003cdiv class=\"text-regullar\"\u003e\n\u003cp data-start=\"33\" data-end=\"361\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"33\" data-end=\"361\"\u003eThe \u003cstrong data-start=\"37\" data-end=\"69\"\u003eCanon Mount Adapter EF-EOS R\u003c\/strong\u003e allows photographers to use their existing \u003cstrong data-start=\"113\" data-end=\"176\"\u003eCanon EF and EF-S lenses on EOS R-series mirrorless cameras\u003c\/strong\u003e without sacrificing performance. Designed to maintain full communication between the lens and camera body, this adapter preserves \u003cstrong data-start=\"307\" data-end=\"360\"\u003eautofocus, image stabilization, and image quality\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"363\" data-end=\"571\"\u003eBecause it contains \u003cstrong data-start=\"383\" data-end=\"406\"\u003eno optical elements\u003c\/strong\u003e, the adapter does not affect image quality, making it an essential accessory for photographers transitioning from Canon DSLR systems to the EOS R mirrorless lineup.\u003c\/p\u003e\n\u003cp data-start=\"573\" data-end=\"826\"\u003eAvailable now at Phoenix Photo (\u003ca data-start=\"605\" data-end=\"630\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/phoenixphoto.com\/\"\u003ehttps:\/\/phoenixphoto.com\/\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e) — explore more gear in our Cameras for Sale collection (\u003ca data-start=\"688\" data-end=\"741\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/phoenixphoto.com\/collections\/cameras-for-sale\"\u003ehttps:\/\/phoenixphoto.com\/collections\/cameras-for-sale\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e) or browse the complete Shop All Catalog (\u003ca data-start=\"784\" data-end=\"824\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/phoenixphoto.com\/collections\/all\"\u003ehttps:\/\/phoenixphoto.com\/collections\/all\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e).\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"828\" data-end=\"843\"\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"845\" data-end=\"1138\"\u003eCanon EF \/ EF-S Lens to Canon RF-Mount Camera Adapter\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"1138\"\u003eMaintains Full Autofocus and Image Stabilization\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"1138\"\u003ePreserves Original Image Quality (No Optical Elements)\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"1138\"\u003eDust- and Water-Resistant Construction\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"1138\"\u003eCompact and Lightweight Design\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"1138\"\u003eFull Electronic Communication Between Lens and Camera\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIn The Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"1155\" data-end=\"1218\"\u003eCanon Mount Adapter EF-EOS R\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1218\"\u003eLimited 1-Year Seller Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"sqggcj\" data-start=\"1220\" data-end=\"1266\"\u003eExpand Lens Compatibility for EOS R Cameras\u003c\/h2\u003e\n\u003cp data-start=\"1268\" data-end=\"1504\"\u003eThe \u003cstrong data-start=\"1272\" data-end=\"1304\"\u003eCanon Mount Adapter EF-EOS R\u003c\/strong\u003e enables photographers to mount \u003cstrong data-start=\"1336\" data-end=\"1397\"\u003eCanon EF and EF-S lenses onto RF-mount mirrorless cameras\u003c\/strong\u003e. As a result, users can continue using their favorite DSLR lenses while transitioning to the EOS R system.\u003c\/p\u003e\n\u003cp data-start=\"1506\" data-end=\"1607\"\u003eBecause the adapter maintains full electronic communication, all standard functions remain available.\u003c\/p\u003e\n\u003ch2 data-section-id=\"7vopan\" data-start=\"1609\" data-end=\"1655\"\u003eMaintains Autofocus and Image Stabilization\u003c\/h2\u003e\n\u003cp data-start=\"1657\" data-end=\"1897\"\u003eUnlike basic adapters, the Canon EF-EOS R adapter fully supports \u003cstrong data-start=\"1722\" data-end=\"1782\"\u003eautofocus performance and lens-based image stabilization\u003c\/strong\u003e. Therefore, photographers can expect reliable focusing and stable images when using compatible EF and EF-S lenses.\u003c\/p\u003e\n\u003cp data-start=\"1899\" data-end=\"1987\"\u003eThis makes the adapter ideal for \u003cstrong data-start=\"1932\" data-end=\"1986\"\u003esports, wildlife, portrait, and video applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"hqsvxg\" data-start=\"1989\" data-end=\"2016\"\u003eNo Loss of Image Quality\u003c\/h2\u003e\n\u003cp data-start=\"2018\" data-end=\"2208\"\u003eThe adapter features a \u003cstrong data-start=\"2041\" data-end=\"2096\"\u003esimple mechanical design with no optical components\u003c\/strong\u003e. Because of this, it does not introduce additional glass elements that could reduce sharpness or image clarity.\u003c\/p\u003e\n\u003cp data-start=\"2210\" data-end=\"2286\"\u003eAs a result, the original optical performance of the lens remains unchanged.\u003c\/p\u003e\n\u003ch2 data-section-id=\"axje6p\" data-start=\"2288\" data-end=\"2327\"\u003eDurable and Weather-Resistant Design\u003c\/h2\u003e\n\u003cp data-start=\"2329\" data-end=\"2510\"\u003eCanon designed the EF-EOS R mount adapter with \u003cstrong data-start=\"2376\" data-end=\"2413\"\u003edust- and water-resistant sealing\u003c\/strong\u003e. Therefore, it can withstand outdoor shooting conditions such as light rain, dust, and humidity.\u003c\/p\u003e\n\u003cp data-start=\"2512\" data-end=\"2614\"\u003eThis durability makes it a reliable accessory for \u003cstrong data-start=\"2562\" data-end=\"2613\"\u003eprofessional photographers and outdoor creators\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1omma6v\" data-start=\"2616\" data-end=\"2642\"\u003eCompact and Lightweight\u003c\/h2\u003e\n\u003cp data-start=\"2644\" data-end=\"2796\"\u003eDespite its strong construction, the adapter remains \u003cstrong data-start=\"2697\" data-end=\"2724\"\u003ecompact and lightweight\u003c\/strong\u003e, making it easy to carry in camera bags without adding noticeable bulk.\u003c\/p\u003e\n\u003cp data-start=\"2798\" data-end=\"2919\"\u003eBecause of its portability, it is a convenient tool for photographers who frequently switch between \u003cstrong data-start=\"2898\" data-end=\"2918\"\u003eRF and EF lenses\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1r8frcv\" data-start=\"2921\" data-end=\"2950\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1tto220\" data-start=\"2952\" data-end=\"2990\"\u003eCan the Canon EOS R use EF lenses?\u003c\/h3\u003e\n\u003cp data-start=\"2992\" data-end=\"3182\"\u003eYes. With the \u003cstrong data-start=\"3006\" data-end=\"3038\"\u003eCanon Mount Adapter EF-EOS R\u003c\/strong\u003e, Canon EF and EF-S lenses can be mounted on EOS R-series mirrorless cameras while maintaining autofocus, stabilization, and full functionality.\u003c\/p\u003e\n\u003ch3 data-section-id=\"16b0w26\" data-start=\"3184\" data-end=\"3234\"\u003eWhat does the Canon Mount Adapter EF-EOS R do?\u003c\/h3\u003e\n\u003cp data-start=\"3236\" data-end=\"3406\"\u003eThe adapter allows \u003cstrong data-start=\"3255\" data-end=\"3330\"\u003eCanon EF and EF-S DSLR lenses to be used on RF-mount mirrorless cameras\u003c\/strong\u003e while preserving electronic communication between the lens and camera body.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1y9datb\" data-start=\"3408\" data-end=\"3457\"\u003eDo you lose quality with an EF to RF adapter?\u003c\/h3\u003e\n\u003cp data-start=\"3459\" data-end=\"3598\"\u003eNo. The Canon EF-EOS R adapter contains \u003cstrong data-start=\"3499\" data-end=\"3522\"\u003eno optical elements\u003c\/strong\u003e, which means it does not affect sharpness, color, or overall image quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":50864608706875,"sku":"CNEFEOSRPHXSHOP","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/7362\/2843\/files\/314603.jpg?v=1766095790"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/7362\/2843\/collections\/lens_adapters.png?v=1787908857","url":"https:\/\/phoenixphoto.com\/collections\/canon-lens-extenders-mount-adapters.oembed","provider":"Phoenix Photo","version":"1.0","type":"link"}