{"product_id":"leica-28mm-f2-summicron-m-asph","title":"Leica 28mm f2 Summicron-M Asph III","description":"\u003ch3\u003eLeica 28mm f2 Summicron-M Asph III\u003c\/h3\u003e\n\u003cp\u003eThe Leica Summicron-M 28 f\/2 ASPH. is a fast and powerful lens that unlocks new photographic horizons with its wide-angle perspective and impressive close-focus limit of 40 centimetres. Its state-of-the-art technical specifications are crafted to maximise the capabilities of both current and future camera sensors. Nine lenses arranged in six groups ensure images with rich contrast and detail. Embodying the signature compactness, lightness and ergonomic design typical of M lenses, the Leica Summicron-M 28 f\/2 ASPH. also features an integrated lens hood that can be effortlessly adjusted with a simple twist of the hand.\u003c\/p\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle 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 scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:1ea9347b-b8ea-4ca8-980a-7e11aae3cfcf-141\" data-testid=\"conversation-turn-284\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--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\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"373e66a9-c003-4afd-b3f9-f9246a44211d\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"449\"\u003e\n\u003cli data-start=\"31\" data-end=\"120\"\u003e\n\u003cp data-start=\"33\" data-end=\"120\"\u003e\u003cstrong data-start=\"33\" data-end=\"73\"\u003eLeica 28 mm f\/2 Summicron‑M ASPH III\u003c\/strong\u003e — modern wide‑angle lens with refined optics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"121\" data-end=\"212\"\u003e\n\u003cp data-start=\"123\" data-end=\"212\"\u003eFast \u003cstrong data-start=\"128\" data-end=\"135\"\u003ef\/2\u003c\/strong\u003e aperture offers strong low‑light performance and smooth subject separation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"213\" data-end=\"300\"\u003e\n\u003cp data-start=\"215\" data-end=\"300\"\u003eAspherical elements deliver excellent sharpness and minimal distortion edge‑to‑edge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"301\" data-end=\"379\"\u003e\n\u003cp data-start=\"303\" data-end=\"379\"\u003eCompact, robust design with precise manual focus for Leica M‑mount cameras\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"380\" data-end=\"449\"\u003e\n\u003cp data-start=\"382\" data-end=\"449\"\u003eIdeal for street, travel, landscapes, and environmental portraits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"451\" data-end=\"470\"\u003eProduct Q\u0026amp;A\u003c\/h5\u003e\n\u003cul data-start=\"471\" data-end=\"946\"\u003e\n\u003cli data-start=\"471\" data-end=\"592\"\u003e\n\u003cp data-start=\"473\" data-end=\"592\"\u003e\u003cstrong data-start=\"473\" data-end=\"508\"\u003eWhat focal length is this lens?\u003c\/strong\u003e\u003cbr data-start=\"508\" data-end=\"511\"\u003e28 mm — versatile wide‑angle for everyday, landscape, and street photography.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"679\"\u003e\n\u003cp data-start=\"595\" data-end=\"679\"\u003e\u003cstrong data-start=\"595\" data-end=\"628\"\u003eWhat is the maximum aperture?\u003c\/strong\u003e\u003cbr data-start=\"628\" data-end=\"631\"\u003ef\/2 — great for low light and depth control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"680\" data-end=\"758\"\u003e\n\u003cp data-start=\"682\" data-end=\"758\"\u003e\u003cstrong data-start=\"682\" data-end=\"709\"\u003eWhat mount does it use?\u003c\/strong\u003e\u003cbr data-start=\"709\" data-end=\"712\"\u003eLeica \u003cstrong data-start=\"720\" data-end=\"731\"\u003eM‑mount\u003c\/strong\u003e for rangefinder cameras.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"759\" data-end=\"842\"\u003e\n\u003cp data-start=\"761\" data-end=\"842\"\u003e\u003cstrong data-start=\"761\" data-end=\"777\"\u003eIs it sharp?\u003c\/strong\u003e\u003cbr data-start=\"777\" data-end=\"780\"\u003eYes — crisp detail and excellent clarity across the frame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"843\" data-end=\"946\"\u003e\n\u003cp data-start=\"845\" data-end=\"946\"\u003e\u003cstrong data-start=\"845\" data-end=\"881\"\u003eWhat photography is it best for?\u003c\/strong\u003e\u003cbr data-start=\"881\" data-end=\"884\"\u003eStreet, travel, architecture, and environmental portraits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"948\" data-end=\"972\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"973\" data-end=\"1237\"\u003e\n\u003cli data-start=\"973\" data-end=\"1035\"\u003e\n\u003cp data-start=\"975\" data-end=\"1035\"\u003eClean front and rear elements with a soft microfiber cloth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1036\" data-end=\"1093\"\u003e\n\u003cp data-start=\"1038\" data-end=\"1093\"\u003eUse a lens hood to reduce flare and protect the glass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1141\"\u003e\n\u003cp data-start=\"1096\" data-end=\"1141\"\u003eStore in a dry, padded case when not in use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1142\" data-end=\"1185\"\u003e\n\u003cp data-start=\"1144\" data-end=\"1185\"\u003eAvoid touching optics with bare fingers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1237\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1237\"\u003eKeep caps on when the lens is off the camera body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Leica","offers":[{"title":"Default Title","offer_id":54162615009564,"sku":"1524865","price":5775.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0622\/4924\/files\/Untitled-1_0001_11618_Leica_Summicron-M_28_f1_2_black_top_LoRes_12_11.jpg?v=1780150520","url":"https:\/\/www.mybackyardzone.com\/products\/leica-28mm-f2-summicron-m-asph","provider":"Backup Power Made Simple","version":"1.0","type":"link"}