{"product_id":"canon-rf-800mm-f11-is-stm","title":"Canon RF 800mm F11 IS STM - 795097","description":"\u003ch2\u003eCanon RF 800mm F11 IS STM - 795097\u003c\/h2\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"18ho8ii\" data-start=\"27\" data-end=\"289\"\u003e\n\u003cstrong data-start=\"29\" data-end=\"65\"\u003eHuge reach in a compact package:\u003c\/strong\u003e Delivers a \u003cstrong data-start=\"77\" data-end=\"113\"\u003etrue 800 mm super‑telephoto view\u003c\/strong\u003e in a surprisingly \u003cstrong data-start=\"132\" data-end=\"167\"\u003elightweight, retractable design\u003c\/strong\u003e, making distant subjects like wildlife, birds, and aircraft much easier to frame. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tabv3u\" data-start=\"290\" data-end=\"576\"\u003e\n\u003cstrong data-start=\"292\" data-end=\"324\"\u003eAffordable long‑lens option:\u003c\/strong\u003e Its fixed \u003cstrong data-start=\"335\" data-end=\"352\"\u003ef\/11 aperture\u003c\/strong\u003e and streamlined optics reduce cost and size compared to traditional super‑telephoto lenses, offering excellent value for photographers who need extreme reach without a massive budget. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lrsdki\" data-start=\"577\" data-end=\"759\"\u003e\n\u003cstrong data-start=\"579\" data-end=\"613\"\u003eEffective image stabilization:\u003c\/strong\u003e Built‑in \u003cstrong data-start=\"623\" data-end=\"644\"\u003e4‑stop optical IS\u003c\/strong\u003e helps keep shots sharp when handheld — crucial at such long focal lengths. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1m7dyk7\" data-start=\"760\" data-end=\"961\"\u003e\n\u003cstrong data-start=\"762\" data-end=\"784\"\u003eSmooth \u0026amp; quiet AF:\u003c\/strong\u003e \u003cstrong data-start=\"785\" data-end=\"807\"\u003eSTM focusing motor\u003c\/strong\u003e provides reliable, quiet autofocus for stills and video, even though the fixed aperture isn’t ideal in low light. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ou5arb\" data-start=\"962\" data-end=\"1192\"\u003e\n\u003cstrong data-start=\"964\" data-end=\"993\"\u003eGood real‑world handling:\u003c\/strong\u003e Reviewers note it’s \u003cstrong data-start=\"1014\" data-end=\"1050\"\u003esurprisingly manageable handheld\u003c\/strong\u003e and isn’t as front‑heavy as many telephoto lenses, so it’s easier to shoot with for extended periods. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18ldbwq\" data-start=\"1193\" data-end=\"1432\"\u003e\n\u003cstrong data-start=\"1195\" data-end=\"1223\"\u003eLimitations to consider:\u003c\/strong\u003e The fixed \u003cstrong data-start=\"1234\" data-end=\"1251\"\u003ef\/11 aperture\u003c\/strong\u003e means you’ll need \u003cstrong data-start=\"1270\" data-end=\"1296\"\u003egood light or high ISO\u003c\/strong\u003e for fast shutter speeds, and lack of weather sealing or aperture control may limit flexibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fglfnb\" data-start=\"1433\" data-end=\"1633\"\u003e\n\u003cstrong data-start=\"1435\" data-end=\"1461\"\u003eUnique but worthwhile:\u003c\/strong\u003e While niche, many photographers appreciate its performance and reach in bright conditions, especially for subjects always far away.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"59\" data-end=\"257\"\u003e\u003cstrong data-start=\"59\" data-end=\"84\"\u003eQ: What is this lens?\u003c\/strong\u003e\u003cbr data-start=\"84\" data-end=\"87\"\u003eA: A super‑telephoto prime lens for Canon RF‑mount full‑frame mirrorless cameras, offering extremely long reach in a compact design. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"259\" data-end=\"401\"\u003e\u003cstrong data-start=\"259\" data-end=\"310\"\u003eQ: What focal length and aperture does it have?\u003c\/strong\u003e\u003cbr data-start=\"310\" data-end=\"313\"\u003eA: 800 mm focal length with a fixed f\/11 aperture. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"403\" data-end=\"585\"\u003e\u003cstrong data-start=\"403\" data-end=\"441\"\u003eQ: Is it lightweight and portable?\u003c\/strong\u003e\u003cbr data-start=\"441\" data-end=\"444\"\u003eA: Yes — lightweight (~1,260 g) and retractable for easy transport compared with typical 800 mm lenses. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"587\" data-end=\"742\"\u003e\u003cstrong data-start=\"587\" data-end=\"627\"\u003eQ: Does it have image stabilization?\u003c\/strong\u003e\u003cbr data-start=\"627\" data-end=\"630\"\u003eA: Yes — built‑in optical IS provides roughly 4 stops of shake correction. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"744\" data-end=\"900\"\u003e\u003cstrong data-start=\"744\" data-end=\"780\"\u003eQ: How is autofocus performance?\u003c\/strong\u003e\u003cbr data-start=\"780\" data-end=\"783\"\u003eA: Uses a smooth, quiet STM motor for autofocus optimized for stills and video. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"902\" data-end=\"1041\"\u003e\u003cstrong data-start=\"902\" data-end=\"943\"\u003eQ: What’s the minimum focus distance?\u003c\/strong\u003e\u003cbr data-start=\"943\" data-end=\"946\"\u003eA: Approximately 6 m (19.7 ft) with ~0.14× magnification. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1043\" data-end=\"1191\"\u003e\u003cstrong data-start=\"1043\" data-end=\"1076\"\u003eQ: Can it use teleconverters?\u003c\/strong\u003e\u003cbr data-start=\"1076\" data-end=\"1079\"\u003eA: Yes — compatible with Canon RF 1.4× and 2× extenders for greater reach. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1193\" data-end=\"1377\"\u003e\u003cstrong data-start=\"1193\" data-end=\"1239\"\u003eQ: What photography is it best suited for?\u003c\/strong\u003e\u003cbr data-start=\"1239\" data-end=\"1242\"\u003eA: Ideal for wildlife, birds, aviation, sports, and distant subjects where extreme reach matters. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1379\" data-end=\"1611\"\u003e\u003cstrong data-start=\"1379\" data-end=\"1410\"\u003eQ: What are key trade‑offs?\u003c\/strong\u003e\u003cbr data-start=\"1410\" data-end=\"1413\"\u003eA: Fixed f\/11 limits low‑light performance and depth‑of‑field control compared with faster lenses, but enables a much smaller and lighter super‑telephoto optic. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1613\" data-end=\"1719\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1649\"\u003eQ: What filter size does it use?\u003c\/strong\u003e\u003cbr data-start=\"1649\" data-end=\"1652\"\u003eA: 95 mm front filter thread. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1721\" data-end=\"1906\"\u003e\u003cstrong data-start=\"1721\" data-end=\"1758\"\u003eQ: Who should consider this lens?\u003c\/strong\u003e\u003cbr data-start=\"1758\" data-end=\"1761\"\u003eA: Enthusiasts and photographers on a budget who want true 800 mm reach in a relatively portable package.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"ril619\" data-start=\"102\" data-end=\"177\"\u003eClean front and rear elements gently with microfiber cloth + air blower\u003c\/li\u003e\n\u003cli data-section-id=\"btjwum\" data-start=\"178\" data-end=\"245\"\u003eAlways use front \u0026amp; rear lens caps to prevent dust and scratches\u003c\/li\u003e\n\u003cli data-section-id=\"178lhip\" data-start=\"246\" data-end=\"315\"\u003eStore in a padded case or dry box with silica gel to avoid fungus\u003c\/li\u003e\n\u003cli data-section-id=\"17yk5yi\" data-start=\"316\" data-end=\"360\"\u003eAvoid touching optical surfaces directly\u003c\/li\u003e\n\u003cli data-section-id=\"19hlm1v\" data-start=\"361\" data-end=\"434\"\u003eKeep away from extreme heat, humidity, and sudden temperature changes\u003c\/li\u003e\n\u003cli data-section-id=\"10i1wx0\" data-start=\"435\" data-end=\"511\"\u003eWipe lens mount contacts occasionally for stable AF and IS communication\u003c\/li\u003e\n\u003cli data-section-id=\"1siznm4\" data-start=\"512\" data-end=\"582\"\u003eHandle carefully—long focal length increases risk of impact damage\u003c\/li\u003e\n\u003cli data-section-id=\"2wjft7\" data-start=\"583\" data-end=\"639\"\u003eUse tripod or monopod to reduce strain and vibration\u003c\/li\u003e\n\u003cli data-section-id=\"1obwdio\" data-start=\"640\" data-end=\"708\"\u003eInspect lens periodically for dust, fungus, or mechanical issues\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":46395455668374,"sku":"795097","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/3128\/3350\/files\/795097-00.jpg?v=1779693681","url":"https:\/\/paw-counter.com\/products\/canon-rf-800mm-f11-is-stm","provider":"Move Better Every Day","version":"1.0","type":"link"}