{"product_id":"canon-rf-2x-extender","title":"Canon RF 2x Extender","description":"\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold\"\u003eDouble Your Reach for Sports, Wildlife, and Press Work\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Canon RF 2x Extender is a teleconverter built for photographers who need substantial extra telephoto reach from select Canon RF super-telephoto lenses. Extend your reach even further with a 2x extender designed specifically for the RF lens system, doubling focal length while maintaining image quality and high-speed communication between camera and lens, making it an ideal choice for press, nature, and sports photographers.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eDesigned for Serious Distance Without a New Lens\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis extender is made for shooters who want maximum reach without the expense of a longer dedicated lens. For example, a 600mm lens paired with the 2x extender becomes a 1200mm lens, giving wildlife and sports photographers dramatically expanded reach for subjects too distant to approach. Buying an extender over a longer lens can make strong financial sense, since very long focal length lenses are considerably more expensive than extenders alone.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eFull Communication, Full Functionality\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe extender retains communication between the lens and camera body in all aspects, enabling seamless metering, autofocus, and image stabilization along with transmission of Exif data. It features high-refraction, low-dispersion glass to control curvature of field and chromatic aberration, along with optimized coatings and a 3-layer combined lens element designed to reduce ghosting. Note that using the extender reduces light-gathering ability by approximately 2 stops.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eRugged, Field-Ready Construction\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe extender is designed for reliability and durability with vibrational shock resistance, plus dust and water resistance for professional and high-end amateur use. Its exterior uses the same white heat shield coating found on select Canon L-series super-telephoto lenses to prevent performance deterioration in high temperatures, and it attaches directly between compatible lenses and the camera body using a smart-connect design.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eImportant Compatibility Note\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis extender only works with a specific set of Canon RF lenses, and attaching it to an incompatible lens can damage both the extender and the lens. Compatible lenses currently include the RF 100-400mm F5.6-8 IS USM, RF 100-500mm F4.5-7.1 L IS USM, RF 400mm F2.8 L IS USM, RF 600mm F4 L IS USM, RF 600mm F11 IS STM, RF 800mm F5.6 L IS USM, RF 800mm F11 IS STM, RF 1200mm F8 L IS USM, and the RF 70-200mm F2.8 L IS USM Z. The standard RF 70-200mm F2.8 L IS USM and most standard zooms are not compatible. When used with the RF 100-500mm, the lens's zoom range is limited to 300-500mm while the extender is attached.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eKey Features at a Glance\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProduct: Canon Extender RF 2x\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMount: Canon RF (full-frame)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMagnification factor: 2x\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLight loss: approximately 2 stops\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCompatibility: select Canon RF super-telephoto lenses only\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRetained functionality: metering, autofocus, and image stabilization\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBuild: dust- and water-resistant, heat shield exterior\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOptical design: high-refraction, low-dispersion glass with 3-layer combined lens element\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eA Strong Choice for Doubling Telephoto Reach\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Canon RF 2x Extender is a smart choice for wildlife, sports, and press photographers who already own a compatible RF super-telephoto lens and want to dramatically extend their reach without buying a new lens. It offers substantial magnification while preserving autofocus and stabilization performance, making it a valuable addition to a serious telephoto kit.\u003c\/p\u003e","brand":"Best Pricer","offers":[{"title":"Default Title","offer_id":54954482696521,"sku":"55427","price":498.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/6849\/0313\/files\/abx_393105c5-96d9-400d-88ed-fa9d6e27675b.webp?v=1785258460","url":"https:\/\/www.bestpricer.co.uk\/products\/canon-rf-2x-extender","provider":"Best Pricer","version":"1.0","type":"link"}