{"product_id":"canon-ef-17-40mm-f-4l-usm-001-used","title":"Canon EF 17-40mm f\/4L USM (#001) *USED*","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCanon EF 17-40mm f\/4L USM Lens (#001) \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eUSED\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA professional ultra-wide zoom from Canon’s L-series lineup, the Canon EF 17-40mm f\/4L USM is a dependable choice for landscapes, architecture, interiors, travel, real estate, and general wide-angle photography. Its constant f\/4 aperture keeps exposure consistent throughout the zoom range, while the ring-type USM autofocus motor provides fast, quiet focusing with full-time manual focus override. Durable construction and high-quality optics make it a practical option for photographers who want a lightweight wide-angle zoom with proven performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e✔ Canon EF-mount full-frame ultra-wide zoom\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ 17-40mm focal length range\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Constant f\/4 maximum aperture\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Ring-type USM autofocus motor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Full-time manual focus override\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Canon L-series optical construction\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ Weather-resistant design with front filter installed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ 77mm filter thread \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCondition (Excellent+)\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eExcellent+ condition with very minimal cosmetic wear from previous use. See photos for exact product condition. Lens is fully functional and ready to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWho Is It For?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eIdeal for Canon DSLR shooters looking for a lightweight, durable wide-angle zoom for landscapes, architecture, interiors, travel, real estate photography, and everyday professional use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIncludes\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eFront and rear lens caps and lens hood.\u003c\/span\u003e\u003c\/p\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":55687585661219,"sku":"8806A002-U025","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/5451\/8563\/files\/canonultrasonic17-40_026-001-JPEG-1.jpg?v=1790872788","url":"https:\/\/usedcameragear.com\/products\/canon-ef-17-40mm-f-4l-usm-001-used","provider":"usedcameragear","version":"1.0","type":"link"}