{"product_id":"usecanef40f28stm-u8","title":"Used Canon EF 40mm f\/2.8 STM | U8","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv 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\" dir=\"auto\" tabindex=\"0\" data-message-author-role=\"assistant\" data-message-id=\"dd228e18-2bb6-4827-be95-7e465889720d\" data-turn-start-message=\"true\" data-message-model-slug=\"gpt-5-5\"\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 dark markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-start=\"2610\" data-end=\"3451\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Canon EF 40mm f\/2.8 STM is one of Canon's most popular pancake lenses, offering exceptional image quality in an incredibly compact package. Its versatile 40mm focal length makes it well suited for street photography, travel, everyday shooting, and environmental portraits. The STM autofocus motor delivers smooth, quiet focusing, making it a favorite for both photographers and DSLR videographers. Despite its small size, the lens produces impressive sharpness, pleasing contrast, and attractive background blur thanks to its rounded seven-blade aperture. At just 130 grams, it transforms even larger EOS DSLR bodies into highly portable camera systems. More than a decade after its release, the EF 40mm f\/2.8 STM remains one of Canon's best-value prime lenses due to its outstanding optical performance, portability, and affordability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"pointer-events-none -mb-px h-px w-full opacity-0\" aria-hidden=\"true\"\u003e \u003c\/div\u003e","brand":"Canon","offers":[{"title":"Default Title","offer_id":42594563784750,"sku":"USECANEF40F28STM-U8","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2657\/1868\/files\/f4bd67f0-16b4-4bf5-99c3-20289db4b22b.jpg?v=1785276043","url":"https:\/\/kmcamera.com\/products\/usecanef40f28stm-u8","provider":"K\u0026M Camera","version":"1.0","type":"link"}