{"product_id":"leica-90mm-f2-apo-summicron-m-4218909","title":"Leica 90mm f2 APO Summicron-M 4128909","description":"\u003ch2\u003eLeica 90mm f2 APO Summicron-M 4128909\u003c\/h2\u003e\n\u003cp\u003eThis Leica 90mm f2 Apo-Summicron-M ASPH Lens #4218909, is in excellent cosmetic condition with minor signs of handling wear found throughout, please see photos for visual reference. Cosmetically, this lens has been rated at a (9+) condition. This lens is in proper working order; the aperture and focus ring turns smoothly, and the glass is clean and clear with no signs of fungus, haze, or marks present. This lens comes boxed with a lens case, a front cap, and a rear cap. This lens is ready for use!\u003c\/p\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"546\"\u003e\n\u003cli data-start=\"31\" data-end=\"133\"\u003e\n\u003cp data-start=\"33\" data-end=\"133\"\u003e\u003cstrong data-start=\"33\" data-end=\"65\"\u003ePremium 90 mm telephoto lens\u003c\/strong\u003e offering exceptional sharpness, contrast, and true‑to‑life color.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"134\" data-end=\"245\"\u003e\n\u003cp data-start=\"136\" data-end=\"245\"\u003e\u003cstrong data-start=\"136\" data-end=\"157\"\u003eFast f\/2 aperture\u003c\/strong\u003e provides beautiful subject isolation, smooth bokeh, and strong low‑light performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"246\" data-end=\"348\"\u003e\n\u003cp data-start=\"248\" data-end=\"348\"\u003e\u003cstrong data-start=\"248\" data-end=\"277\"\u003eAPO (Apochromatic) design\u003c\/strong\u003e minimizes chromatic aberration for ultra‑clean, high‑clarity images.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"349\" data-end=\"429\"\u003e\n\u003cp data-start=\"351\" data-end=\"429\"\u003ePrecision‑crafted Leica build with smooth manual focus and robust mechanics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"430\" data-end=\"546\"\u003e\n\u003cp data-start=\"432\" data-end=\"546\"\u003eIdeal choice for \u003cstrong data-start=\"449\" data-end=\"513\"\u003eportraits, environmental portraits, and short‑telephoto work\u003c\/strong\u003e with stunning tonal rendition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"548\" data-end=\"559\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cul data-start=\"560\" data-end=\"1064\"\u003e\n\u003cli data-start=\"560\" data-end=\"655\"\u003e\n\u003cp data-start=\"562\" data-end=\"655\"\u003e\u003cstrong data-start=\"562\" data-end=\"568\"\u003eQ:\u003c\/strong\u003e What mount does this lens use?\u003cbr data-start=\"599\" data-end=\"602\"\u003e\u003cstrong data-start=\"604\" data-end=\"610\"\u003eA:\u003c\/strong\u003e Leica \u003cstrong data-start=\"617\" data-end=\"628\"\u003eM‑mount\u003c\/strong\u003e for rangefinder cameras.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"656\" data-end=\"801\"\u003e\n\u003cp data-start=\"658\" data-end=\"801\"\u003e\u003cstrong data-start=\"658\" data-end=\"664\"\u003eQ:\u003c\/strong\u003e Is it good in low light?\u003cbr data-start=\"689\" data-end=\"692\"\u003e\u003cstrong data-start=\"694\" data-end=\"700\"\u003eA:\u003c\/strong\u003e Yes — the fast f\/2 aperture excels in dim conditions and creates attractive background separation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"802\" data-end=\"938\"\u003e\n\u003cp data-start=\"804\" data-end=\"938\"\u003e\u003cstrong data-start=\"804\" data-end=\"810\"\u003eQ:\u003c\/strong\u003e What photography styles suit this lens?\u003cbr data-start=\"850\" data-end=\"853\"\u003e\u003cstrong data-start=\"855\" data-end=\"861\"\u003eA:\u003c\/strong\u003e Portraits, editorial work, travel, and detail‑oriented telephoto shooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"939\" data-end=\"1064\"\u003e\n\u003cp data-start=\"941\" data-end=\"1064\"\u003e\u003cstrong data-start=\"941\" data-end=\"947\"\u003eQ:\u003c\/strong\u003e Does it deliver smooth background blur?\u003cbr data-start=\"987\" data-end=\"990\"\u003e\u003cstrong data-start=\"992\" data-end=\"998\"\u003eA:\u003c\/strong\u003e Yes — wide aperture and APO optics produce very pleasing bokeh.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1066\" data-end=\"1090\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1091\" data-end=\"1497\"\u003e\n\u003cli data-start=\"1091\" data-end=\"1200\"\u003e\n\u003cp data-start=\"1093\" data-end=\"1200\"\u003eClean front and rear elements with a \u003cstrong data-start=\"1130\" data-end=\"1166\"\u003esoft blower and microfiber cloth\u003c\/strong\u003e; avoid touching glass directly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1257\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1257\"\u003eKeep lens caps on when not in use to protect optics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1258\" data-end=\"1332\"\u003e\n\u003cp data-start=\"1260\" data-end=\"1332\"\u003eStore in a \u003cstrong data-start=\"1271\" data-end=\"1295\"\u003epadded pouch or case\u003c\/strong\u003e to prevent dust and impact damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1407\"\u003e\n\u003cp data-start=\"1335\" data-end=\"1407\"\u003eWipe the barrel with a soft, dry cloth; avoid harsh chemical cleaners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1408\" data-end=\"1497\"\u003e\n\u003cp data-start=\"1410\" data-end=\"1497\"\u003ePeriodically check focus ring smoothness and keep free of dust for best manual control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Leica","offers":[{"title":"Default Title","offer_id":54162627395868,"sku":"1806799","price":3495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/0622\/4924\/files\/1806799-00_14.webp?v=1780150851","url":"https:\/\/www.mybackyardzone.com\/products\/leica-90mm-f2-apo-summicron-m-4218909","provider":"Backup Power Made Simple","version":"1.0","type":"link"}