{"product_id":"canon-100-400mm-f-4-5-5-6-l-is-ii-usm-ef-mount-lens","title":"Canon 100-400mm f\/4.5-5.6 L IS II USM EF Mount Lens","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-68506bd8-15f0-8011-b2ba-c8da28fc8452-14\" data-turn-id-container=\"request-68506bd8-15f0-8011-b2ba-c8da28fc8452-14\" data-testid=\"conversation-turn-552\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"1e920bfe-0589-4d62-9da2-5c41fa81fe78\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"356\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"47\"\u003eCanon EF 100–400mm f\/4.5–5.6L IS II USM\u003c\/strong\u003e is one of the most respected telephoto zooms Canon has ever produced. Widely used by wildlife, sports, aviation, and nature photographers, this second-generation version dramatically improved on the original with sharper optics, faster autofocus, better stabilization, and a much more refined zoom mechanism.\u003c\/p\u003e\n\u003cp data-start=\"358\" data-end=\"690\"\u003eThe 100–400mm range is incredibly versatile, giving you serious reach while still remaining relatively portable compared to larger supertelephoto primes. Combined with Canon’s excellent Image Stabilization and ring-type USM autofocus, it’s a lens that’s equally comfortable tracking birds in flight or shooting handheld at an event.\u003c\/p\u003e\n\u003cp data-start=\"692\" data-end=\"806\"\u003eIt also adapts beautifully to Canon RF mirrorless bodies and remains a favorite even among modern hybrid shooters.\u003c\/p\u003e\n\u003chr data-start=\"808\" data-end=\"811\"\u003e\n\u003cp data-start=\"813\" data-end=\"919\"\u003e\u003cstrong data-start=\"813\" data-end=\"832\"\u003eCondition: GOOD\u003c\/strong\u003e\u003cbr data-start=\"832\" data-end=\"835\"\u003eThis lens is in good condition overall with normal cosmetic wear from use. There is:\u003c\/p\u003e\n\u003cul data-start=\"920\" data-end=\"1014\"\u003e\n\u003cli data-section-id=\"1vmjpmc\" data-start=\"920\" data-end=\"944\"\u003eSlight internal haze\u003c\/li\u003e\n\u003cli data-section-id=\"1ht8svz\" data-start=\"945\" data-end=\"1014\"\u003eA small coating issue near the center area of one optical surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1016\" data-end=\"1180\"\u003eThese issues may slightly reduce contrast in difficult lighting conditions, particularly with strong backlighting, but the lens remains fully functional and usable.\u003c\/p\u003e\n\u003cp data-start=\"1182\" data-end=\"1273\"\u003eFocus, zoom, autofocus, stabilization, and aperture operation are all functioning properly.\u003c\/p\u003e\n\u003chr data-start=\"1275\" data-end=\"1278\"\u003e\n\u003cp data-start=\"1280\" data-end=\"1300\"\u003e\u003cstrong data-start=\"1280\" data-end=\"1298\"\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1301\" data-end=\"1382\"\u003e\n\u003cli data-section-id=\"1qjpoqw\" data-start=\"1301\" data-end=\"1332\"\u003eCanon EF mount DSLR cameras\u003c\/li\u003e\n\u003cli data-section-id=\"17r2faw\" data-start=\"1333\" data-end=\"1382\"\u003eCanon RF mirrorless cameras via EF-RF adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1384\" data-end=\"1387\"\u003e\n\u003cp data-start=\"1389\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1389\" data-end=\"1406\"\u003eWhy this one:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1409\" data-end=\"1628\"\u003e\n\u003cli data-section-id=\"lu7ktc\" data-start=\"1409\" data-end=\"1454\"\u003eOne of Canon’s best wildlife\/sports zooms\u003c\/li\u003e\n\u003cli data-section-id=\"1sadc2z\" data-start=\"1455\" data-end=\"1496\"\u003eExcellent autofocus and stabilization\u003c\/li\u003e\n\u003cli data-section-id=\"1oyxfsc\" data-start=\"1497\" data-end=\"1535\"\u003eHuge but practical telephoto range\u003c\/li\u003e\n\u003cli data-section-id=\"sg71qa\" data-start=\"1536\" data-end=\"1575\"\u003eL-series professional build quality\u003c\/li\u003e\n\u003cli data-section-id=\"1s60dvp\" data-start=\"1576\" data-end=\"1628\"\u003eFantastic adapted lens for RF mirrorless systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1630\" data-end=\"1633\"\u003e\n\u003cp data-start=\"1635\" data-end=\"1767\"\u003eWe usually ship within two business days of receiving payment. If you are in a hurry, please contact us about rush shipping options.\u003c\/p\u003e\n\u003cp data-start=\"1769\" data-end=\"1938\"\u003eWe pack everything carefully and are pretty meticulous about what we sell. You can expect to receive a conservatively rated item with all known issues clearly described.\u003c\/p\u003e\n\u003cp data-start=\"1940\" data-end=\"2062\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eShipping is available to most countries worldwide. Please ask if purchasing from a country you think we might not ship to.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":46122811326518,"sku":"APR26058","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/6093\/8038\/files\/CFL00453.jpg?v=1778685523","url":"https:\/\/www.coastalfilmlab.com\/products\/canon-100-400mm-f-4-5-5-6-l-is-ii-usm-ef-mount-lens","provider":"Coastal Film Lab","version":"1.0","type":"link"}