{"product_id":"bestbuy-6561639","title":"Canon - Extender RF1.4x for Select RF-Series Lenses - White","description":"Get even closer to distant subjects with Canon’s Extender RF1.4x. Featuring a smart-connect design, this extender seamlessly attaches to select RF series lenses* and increases the focal length by a factor of 1.4x, helping expand your reach without compromising on overall quality or performance. Built with the latest high-refraction, low-dispersion glass to minimize chromatic aberration, and optimized coatings that reduce ghosting, this powerful extender is an ideal choice for sports and wildlife photographers. Plus, with a dust- and water-resistant construction ― including a heat shield exterior coating to prevent overheating ― the Extender RF1.4x makes a durable and versatile addition to your gear bag.","brand":"Canon","offers":[{"title":"White","offer_id":67637269823790,"sku":"6561639","price":439.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/2934\/0718\/files\/bestbuy-6561639-1.jpg?v=1791323217","url":"https:\/\/superelectronics.store\/products\/bestbuy-6561639","provider":"Super Electronics","version":"1.0","type":"link"}