{"product_id":"canon-rf-100-400mm-f5-6-8-is-usm-lens","title":"Canon RF 100-400mm f5.6-8 IS USM Lens - 1063106","description":"\u003ch2\u003eCanon RF 100-400mm f5.6-8 IS USM Lens - 1063106\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ePerfect for wildlife, sports, travel and more, the RF100-400mm F5.6-8 IS USM is a compact, lightweight telephoto lens for EOS R Series cameras, offering a versatile zoom range that brings subjects closer with ease. The RF100-400mm F5.6-8 IS USM is similar in size to the EF 70-300mm F4.5-5.6 IS II USM lens, and not only reaches to 400mm, but also has fast Nano USM focusing and up to 6 stops of Coordinated IS when used in combination with an EOS R series camera featuring In-body Image Stabilization, like the EOS R5 and EOS R6, or 5.5 stops with an EOS R\/RP camera. Using a single Ultra Low Dispersion lens element towards the front of the lens group corrects chromatic aberration throughout the entire zoom range, making your images look crisp and colorful with minimal color blur. The RF100-400mm F5.6-8 IS USM lens can also accept both the RF1.4x and RF2x tele extenders giving you the effective maximum focal length of 560mm and 800mm respectively. With a control ring that allows for quick setting changes, including shutter speed and aperture, the RF100-400mm F5.6-8 IS USM lens puts quality, convenience and control in your hands.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"tm606b\" data-start=\"29\" data-end=\"294\"\u003e\n\u003cstrong data-start=\"31\" data-end=\"78\"\u003eLightweight, travel-friendly telephoto zoom\u003c\/strong\u003e\u003cbr data-start=\"78\" data-end=\"81\"\u003eThe \u003cstrong data-start=\"87\" data-end=\"124\"\u003eCanon RF 100-400mm f\/5.6-8 IS USM\u003c\/strong\u003e offers \u003cem data-start=\"132\" data-end=\"165\" data-is-only-node=\"\"\u003eversatile reach from 100–400 mm\u003c\/em\u003e in a \u003cem data-start=\"171\" data-end=\"201\"\u003ecompact, lightweight package\u003c\/em\u003e that’s easy to carry on hikes, trips, and long shoots. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dbtg96\" data-start=\"296\" data-end=\"561\"\u003e\n\u003cstrong data-start=\"298\" data-end=\"339\"\u003eStrong stabilization for handheld use\u003c\/strong\u003e\u003cbr data-start=\"339\" data-end=\"342\"\u003eBuilt-in \u003cstrong data-start=\"353\" data-end=\"399\"\u003eImage Stabilization (up to ~5.5 – 6 stops)\u003c\/strong\u003e helps counteract shake, especially when paired with a body that has IBIS, making handheld telephoto shooting more reliable. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tfzu6h\" data-start=\"563\" data-end=\"789\"\u003e\n\u003cstrong data-start=\"565\" data-end=\"601\"\u003eSmooth, quiet Nano USM autofocus\u003c\/strong\u003e\u003cbr data-start=\"601\" data-end=\"604\"\u003eThe \u003cstrong data-start=\"610\" data-end=\"622\"\u003eNano USM\u003c\/strong\u003e system delivers \u003cem data-start=\"639\" data-end=\"664\" data-is-only-node=\"\"\u003efast and quiet focusing\u003c\/em\u003e suitable for both stills and video, with responsive performance across the zoom range. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"prtl2b\" data-start=\"791\" data-end=\"1068\"\u003e\n\u003cstrong data-start=\"793\" data-end=\"829\"\u003eGood image quality for the class\u003c\/strong\u003e\u003cbr data-start=\"829\" data-end=\"832\"\u003eIndependent reviews and community feedback describe \u003cem data-start=\"886\" data-end=\"929\"\u003every good optics for its price and weight\u003c\/em\u003e, though some note \u003cem data-start=\"948\" data-end=\"990\" data-is-only-node=\"\"\u003ecorner softness at extreme focal lengths\u003c\/em\u003e—often not noticeable in real-world use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i6rb7v\" data-start=\"1070\" data-end=\"1310\"\u003e\n\u003cstrong data-start=\"1072\" data-end=\"1114\"\u003eAffordable reach with extender support\u003c\/strong\u003e\u003cbr data-start=\"1114\" data-end=\"1117\"\u003eCompatible with \u003cstrong data-start=\"1135\" data-end=\"1163\"\u003eRF 1.4x and 2x extenders\u003c\/strong\u003e, it can extend reach to \u003cem data-start=\"1188\" data-end=\"1217\" data-is-only-node=\"\"\u003e560 mm or 800 mm equivalent\u003c\/em\u003e, adding flexibility for wildlife and distant subjects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"158pyex\" data-start=\"1312\" data-end=\"1595\"\u003e\n\u003cstrong data-start=\"1314\" data-end=\"1339\"\u003eCommunity perspective\u003c\/strong\u003e\u003cbr data-start=\"1339\" data-end=\"1342\"\u003eUsers appreciate its \u003cem data-start=\"1365\" data-end=\"1401\"\u003elight weight, sharpness, and value\u003c\/em\u003e, especially for outdoor and casual wildlife shooting, while noting that the slower maximum aperture can require \u003cem data-start=\"1514\" data-end=\"1543\" data-is-only-node=\"\"\u003estopping down or higher ISO\u003c\/em\u003e in low light.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"102\" data-end=\"379\"\u003e\u003cstrong data-start=\"102\" data-end=\"155\"\u003eQ: What is the Canon RF 100-400mm f\/5.6-8 IS USM?\u003c\/strong\u003e\u003cbr data-start=\"155\" data-end=\"158\"\u003eA: A \u003cstrong data-start=\"163\" data-end=\"207\"\u003ecompact, lightweight telephoto zoom lens\u003c\/strong\u003e for Canon EOS R-mount mirrorless cameras, offering a versatile 100–400 mm reach with image stabilization and fast Nano USM autofocus. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"381\" data-end=\"596\"\u003e\u003cstrong data-start=\"381\" data-end=\"419\"\u003eQ: What makes this lens versatile?\u003c\/strong\u003e\u003cbr data-start=\"419\" data-end=\"422\"\u003eA: Its \u003cstrong data-start=\"429\" data-end=\"454\"\u003e100–400 mm zoom range\u003c\/strong\u003e covers wildlife, sports, travel, and distant subjects while staying relatively light and easy to carry. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"598\" data-end=\"870\"\u003e\u003cstrong data-start=\"598\" data-end=\"641\"\u003eQ: How good is the image stabilization?\u003c\/strong\u003e\u003cbr data-start=\"641\" data-end=\"644\"\u003eA: It features \u003cstrong data-start=\"659\" data-end=\"690\"\u003eOptical Image Stabilization\u003c\/strong\u003e with up to ~5.5 stops of shake correction on its own, and up to ~6 stops when paired with a camera body that has in-body IS (like EOS R5\/R6). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"872\" data-end=\"1044\"\u003e\u003cstrong data-start=\"872\" data-end=\"912\"\u003eQ: What about autofocus performance?\u003c\/strong\u003e\u003cbr data-start=\"912\" data-end=\"915\"\u003eA: Nano USM delivers \u003cstrong data-start=\"936\" data-end=\"979\"\u003esmooth, quiet, and responsive autofocus\u003c\/strong\u003e for both stills and video. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1046\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1046\" data-end=\"1074\"\u003eQ: How is image quality?\u003c\/strong\u003e\u003cbr data-start=\"1074\" data-end=\"1077\"\u003eA: Reviews and user experiences report \u003cstrong data-start=\"1116\" data-end=\"1161\"\u003every good optics for the price and weight\u003c\/strong\u003e, though some note slight corner softness at long focal lengths and at wide apertures. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1287\" data-end=\"1473\"\u003e\u003cstrong data-start=\"1287\" data-end=\"1330\"\u003eQ: Does it have a nice background blur?\u003c\/strong\u003e\u003cbr data-start=\"1330\" data-end=\"1333\"\u003eA: The \u003cstrong data-start=\"1340\" data-end=\"1369\"\u003e9-blade circular aperture\u003c\/strong\u003e helps produce pleasing bokeh, especially at longer focal lengths. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1475\" data-end=\"1682\"\u003e\u003cstrong data-start=\"1475\" data-end=\"1513\"\u003eQ: What are the handling benefits?\u003c\/strong\u003e\u003cbr data-start=\"1513\" data-end=\"1516\"\u003eA: Its \u003cstrong data-start=\"1523\" data-end=\"1556\"\u003ecompact size and light weight\u003c\/strong\u003e make it easy to shoot handheld on hikes or travel compared with larger telephoto zooms. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1684\" data-end=\"1872\"\u003e\u003cstrong data-start=\"1684\" data-end=\"1724\"\u003eQ: Can I use teleconverters with it?\u003c\/strong\u003e\u003cbr data-start=\"1724\" data-end=\"1727\"\u003eA: Yes—compatible with Canon \u003cstrong data-start=\"1756\" data-end=\"1783\"\u003eRF Extender 1.4x and 2x\u003c\/strong\u003e to extend reach up to 560 mm or 800 mm equivalent. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1874\" data-end=\"2120\"\u003e\u003cstrong data-start=\"1874\" data-end=\"1900\"\u003eQ: Is it worth buying?\u003c\/strong\u003e\u003cbr data-start=\"1900\" data-end=\"1903\"\u003eA: Yes—if you want a \u003cstrong data-start=\"1924\" data-end=\"1966\"\u003elightweight, affordable telephoto zoom\u003c\/strong\u003e for wildlife, sports, and travel; note that sharper pro-grade 100-400mm lenses exist but at higher cost and weight.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"xdye40\" data-start=\"70\" data-end=\"165\"\u003e\n\u003cstrong data-start=\"72\" data-end=\"95\"\u003eFront Element Care:\u003c\/strong\u003e Use a blower first, then a microfiber cloth; avoid dry wiping dust.\u003c\/li\u003e\n\u003cli data-section-id=\"1t26kkx\" data-start=\"166\" data-end=\"261\"\u003e\n\u003cstrong data-start=\"168\" data-end=\"193\"\u003eAlways Use Lens Hood:\u003c\/strong\u003e Protects against flare, impact, and dust while shooting outdoors.\u003c\/li\u003e\n\u003cli data-section-id=\"17uzfn8\" data-start=\"262\" data-end=\"370\"\u003e\n\u003cstrong data-start=\"264\" data-end=\"285\"\u003eZoom Barrel Care:\u003c\/strong\u003e Extend\/retract smoothly; avoid forcing, especially in sandy or dusty environments.\u003c\/li\u003e\n\u003cli data-section-id=\"15q9twd\" data-start=\"371\" data-end=\"473\"\u003e\n\u003cstrong data-start=\"373\" data-end=\"392\"\u003eIS System Care:\u003c\/strong\u003e Turn off Image Stabilization when mounted on a tripod to reduce internal wear.\u003c\/li\u003e\n\u003cli data-section-id=\"1k84sod\" data-start=\"474\" data-end=\"576\"\u003e\n\u003cstrong data-start=\"476\" data-end=\"500\"\u003eMoisture Protection:\u003c\/strong\u003e Store in a dry bag or cabinet with silica gel to prevent fungus and haze.\u003c\/li\u003e\n\u003cli data-section-id=\"1rkava0\" data-start=\"577\" data-end=\"670\"\u003e\n\u003cstrong data-start=\"579\" data-end=\"598\"\u003eClean Contacts:\u003c\/strong\u003e Gently wipe RF mount contacts for stable autofocus and communication.\u003c\/li\u003e\n\u003cli data-section-id=\"1oq0i5k\" data-start=\"671\" data-end=\"758\"\u003e\n\u003cstrong data-start=\"673\" data-end=\"692\"\u003eField Use Care:\u003c\/strong\u003e Avoid exposing lens while zooming in windy or dusty conditions.\u003c\/li\u003e\n\u003cli data-section-id=\"r3mo6c\" data-start=\"759\" data-end=\"852\"\u003e\n\u003cstrong data-start=\"761\" data-end=\"783\"\u003eFilter Protection:\u003c\/strong\u003e Use a quality UV\/protective filter to safeguard the front element.\u003c\/li\u003e\n\u003cli data-section-id=\"15yxle1\" data-start=\"853\" data-end=\"948\"\u003e\n\u003cstrong data-start=\"855\" data-end=\"874\"\u003eProper Storage:\u003c\/strong\u003e Keep capped, upright, and in a padded case away from heat and humidity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":46395451834518,"sku":"1063106","price":562.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3128\/3350\/files\/1063106-01.jpg?v=1779693435","url":"https:\/\/paw-counter.com\/products\/canon-rf-100-400mm-f5-6-8-is-usm-lens","provider":"Move Better Every Day","version":"1.0","type":"link"}