{"product_id":"canon-rf-400mm-f2-8l-is-usm-lens","title":"Canon RF 400mm f2.8L IS USM Lens - 1063109","description":"\u003ch2\u003eCanon RF 400mm f2.8L IS USM Lens - 1063109\u003c\/h2\u003e\n\u003cp\u003eThe Canon RF 400mm f\/2.8L IS USM Lens, designed exclusively for EOS R-series cameras, offers professional-grade performance with optical image stabilization providing up to 5.5 stops of shake correction. Its advanced optical design, including Super UD and fluorite elements, ensures exceptional sharpness and clarity. The nine-blade circular aperture delivers smooth bokeh, while Super Spectra and Air Sphere coatings reduce flare and ghosting for clear images even in challenging lighting. Ideal for sports and wildlife photography, this lens combines precision and reliability for expert photographers seeking superior telephoto capabilities.\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"4uj6ma\" data-start=\"177\" data-end=\"283\"\u003e\n\u003cstrong data-start=\"179\" data-end=\"212\"\u003eProfessional Super-Telephoto:\u003c\/strong\u003e 400mm focal length ideal for wildlife, sports, and distant subjects.\u003c\/li\u003e\n\u003cli data-section-id=\"1i7mf2q\" data-start=\"284\" data-end=\"397\"\u003e\n\u003cstrong data-start=\"286\" data-end=\"312\"\u003eBright f\/2.8 Aperture:\u003c\/strong\u003e Excellent low-light performance with beautiful subject isolation and creamy bokeh.\u003c\/li\u003e\n\u003cli data-section-id=\"1s7bd00\" data-start=\"398\" data-end=\"489\"\u003e\n\u003cstrong data-start=\"400\" data-end=\"433\"\u003eBuilt-In Image Stabilization:\u003c\/strong\u003e Reduces shake for sharp handheld or monopod shooting.\u003c\/li\u003e\n\u003cli data-section-id=\"1iv3elo\" data-start=\"490\" data-end=\"584\"\u003e\n\u003cstrong data-start=\"492\" data-end=\"512\"\u003eL-Series Optics:\u003c\/strong\u003e Outstanding sharpness, contrast, and color fidelity across the frame.\u003c\/li\u003e\n\u003cli data-section-id=\"1w6mugw\" data-start=\"585\" data-end=\"686\"\u003e\n\u003cstrong data-start=\"587\" data-end=\"615\"\u003eFast \u0026amp; Silent Autofocus:\u003c\/strong\u003e USM motor ensures precise, responsive focusing for photos and video.\u003c\/li\u003e\n\u003cli data-section-id=\"8jczlo\" data-start=\"687\" data-end=\"763\"\u003e\n\u003cstrong data-start=\"689\" data-end=\"718\"\u003eDurable \u0026amp; Weather-Sealed:\u003c\/strong\u003e Built for extreme professional conditions.\u003c\/li\u003e\n\u003cli data-section-id=\"ogwwae\" data-start=\"764\" data-end=\"877\"\u003e\n\u003cstrong data-start=\"766\" data-end=\"799\"\u003eVersatile Telephoto Solution:\u003c\/strong\u003e Perfect for photographers needing maximum reach with premium image quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"133\" data-end=\"263\"\u003e\u003cstrong data-start=\"133\" data-end=\"166\"\u003eQ: What type of lens is this?\u003c\/strong\u003e\u003cbr data-start=\"166\" data-end=\"169\"\u003eA: Canon RF 400mm f\/2.8 L is a professional super-telephoto prime lens for RF-mount cameras.\u003c\/p\u003e\n\u003cp data-start=\"265\" data-end=\"379\"\u003e\u003cstrong data-start=\"265\" data-end=\"308\"\u003eQ: Is it compatible with Canon cameras?\u003c\/strong\u003e\u003cbr data-start=\"308\" data-end=\"311\"\u003eA: Yes, designed for Canon RF-mount full-frame mirrorless cameras.\u003c\/p\u003e\n\u003cp data-start=\"381\" data-end=\"502\"\u003e\u003cstrong data-start=\"381\" data-end=\"421\"\u003eQ: Does it have image stabilization?\u003c\/strong\u003e\u003cbr data-start=\"421\" data-end=\"424\"\u003eA: Yes, Optical IS ensures sharp images even at extreme telephoto distances.\u003c\/p\u003e\n\u003cp data-start=\"504\" data-end=\"638\"\u003e\u003cstrong data-start=\"504\" data-end=\"544\"\u003eQ: How is the autofocus performance?\u003c\/strong\u003e\u003cbr data-start=\"544\" data-end=\"547\"\u003eA: USM motor provides fast, precise, and silent autofocus, ideal for sports and wildlife.\u003c\/p\u003e\n\u003cp data-start=\"640\" data-end=\"779\"\u003e\u003cstrong data-start=\"640\" data-end=\"685\"\u003eQ: Is it suitable for low-light shooting?\u003c\/strong\u003e\u003cbr data-start=\"685\" data-end=\"688\"\u003eA: Yes, f\/2.8 aperture allows excellent low-light performance and smooth background blur.\u003c\/p\u003e\n\u003cp data-start=\"781\" data-end=\"912\"\u003e\u003cstrong data-start=\"781\" data-end=\"829\"\u003eQ: What types of photography is it best for?\u003c\/strong\u003e\u003cbr data-start=\"829\" data-end=\"832\"\u003eA: Perfect for sports, wildlife, action, and professional outdoor photography.\u003c\/p\u003e\n\u003cp data-start=\"914\" data-end=\"1029\"\u003e\u003cstrong data-start=\"914\" data-end=\"935\"\u003eQ: Is it durable?\u003c\/strong\u003e\u003cbr data-start=\"935\" data-end=\"938\"\u003eA: Yes, L-series construction with robust build and weather sealing for professional use.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"12o62rp\" data-start=\"133\" data-end=\"226\"\u003e\n\u003cstrong data-start=\"135\" data-end=\"157\"\u003eKeep optics clean:\u003c\/strong\u003e Use a microfiber cloth or lens blower; avoid liquids on the glass.\u003c\/li\u003e\n\u003cli data-section-id=\"1kqfv8n\" data-start=\"227\" data-end=\"325\"\u003e\n\u003cstrong data-start=\"229\" data-end=\"262\"\u003eProtect from dust \u0026amp; moisture:\u003c\/strong\u003e Store in a dry, padded case; always use front and rear caps.\u003c\/li\u003e\n\u003cli data-section-id=\"zfs78x\" data-start=\"326\" data-end=\"413\"\u003e\n\u003cstrong data-start=\"328\" data-end=\"350\"\u003eInspect regularly:\u003c\/strong\u003e Check for smudges, fingerprints, or scratches; clean gently.\u003c\/li\u003e\n\u003cli data-section-id=\"10sn94u\" data-start=\"414\" data-end=\"495\"\u003e\n\u003cstrong data-start=\"416\" data-end=\"443\"\u003eUse protective filters:\u003c\/strong\u003e UV or clear filters prevent front-element damage.\u003c\/li\u003e\n\u003cli data-section-id=\"1nkprg2\" data-start=\"496\" data-end=\"585\"\u003e\n\u003cstrong data-start=\"498\" data-end=\"519\"\u003eHandle carefully:\u003c\/strong\u003e Mount\/unmount smoothly; avoid forcing zoom or focus mechanisms.\u003c\/li\u003e\n\u003cli data-section-id=\"1q05bng\" data-start=\"586\" data-end=\"665\"\u003e\n\u003cstrong data-start=\"588\" data-end=\"617\"\u003eAvoid extreme conditions:\u003c\/strong\u003e Keep away from heat, cold, and high humidity.\u003c\/li\u003e\n\u003cli data-section-id=\"1wx7jra\" data-start=\"666\" data-end=\"775\"\u003e\n\u003cstrong data-start=\"668\" data-end=\"693\"\u003eProfessional service:\u003c\/strong\u003e Annual servicing ensures optimal optical performance and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":53989889442119,"sku":"1063109","price":10049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/7212\/7815\/files\/1063109-02.jpg?v=1779693011","url":"https:\/\/wwuqvz-ar.myshopify.com\/products\/canon-rf-400mm-f2-8l-is-usm-lens","provider":"Make More of Your Outdoors","version":"1.0","type":"link"}