{"product_id":"sigma-18-50mm-f-2-8-dc-dn-contemporary-lens-leica-l","title":"Sigma 18-50mm f\/2.8 DC DN Contemporary Lens (Leica L)","description":"\u003cdiv class=\"title_PCPNqBQRJv\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"15\"\u003e\u003cstrong data-start=\"3\" data-end=\"15\"\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"17\" data-end=\"439\"\u003eThe \u003cstrong data-start=\"21\" data-end=\"78\"\u003eSigma 18–50mm f\/2.8 DC DN Contemporary Lens (Leica L)\u003c\/strong\u003e is a versatile standard zoom built for \u003cstrong data-start=\"118\" data-end=\"152\"\u003eLeica L-mount APS-C mirrorless\u003c\/strong\u003e cameras. As part of Sigma’s \u003cem data-start=\"181\" data-end=\"195\"\u003eContemporary\u003c\/em\u003e series, it combines \u003cstrong data-start=\"216\" data-end=\"286\"\u003ebright constant f\/2.8 performance with compact, lightweight design\u003c\/strong\u003e. This makes it an excellent all-around lens for photographers and videographers looking for reliable image quality and flexibility in everyday shooting.\u003c\/p\u003e\n\u003ch2 data-start=\"446\" data-end=\"480\"\u003e\u003cstrong data-start=\"449\" data-end=\"480\"\u003eFocal Range \u0026amp; Field of View\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"482\" data-end=\"551\"\u003eThe \u003cstrong data-start=\"486\" data-end=\"497\"\u003e18–50mm\u003c\/strong\u003e focal range covers a very useful set of perspectives:\u003c\/p\u003e\n\u003cul data-start=\"552\" data-end=\"751\"\u003e\n\u003cli data-start=\"552\" data-end=\"652\"\u003e\n\u003cp data-start=\"554\" data-end=\"652\"\u003e\u003cstrong data-start=\"554\" data-end=\"562\"\u003e18mm\u003c\/strong\u003e delivers a wide-angle view perfect for landscapes, interiors, and environmental photos.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"653\" data-end=\"751\"\u003e\n\u003cp data-start=\"655\" data-end=\"751\"\u003e\u003cstrong data-start=\"655\" data-end=\"663\"\u003e50mm\u003c\/strong\u003e provides a short-telephoto reach suited for portraits and subject-focused compositions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"753\" data-end=\"932\"\u003eOn Leica L-mount APS-C bodies, this equates to approximately \u003cstrong data-start=\"814\" data-end=\"825\"\u003e27–75mm\u003c\/strong\u003e in full-frame terms — a classic range that handles most common shooting scenarios without changing lenses.\u003c\/p\u003e\n\u003ch2 data-start=\"939\" data-end=\"976\"\u003e\u003cstrong data-start=\"942\" data-end=\"976\"\u003eBright Constant f\/2.8 Aperture\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"978\" data-end=\"1099\"\u003eA major strength of this lens is its \u003cstrong data-start=\"1015\" data-end=\"1050\"\u003econstant f\/2.8 maximum aperture\u003c\/strong\u003e throughout the zoom range. This bright aperture:\u003c\/p\u003e\n\u003cul data-start=\"1100\" data-end=\"1404\"\u003e\n\u003cli data-start=\"1100\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1102\" data-end=\"1207\"\u003eImproves \u003cstrong data-start=\"1111\" data-end=\"1136\"\u003elow-light performance\u003c\/strong\u003e, letting in more light for faster shutter speeds and cleaner images.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1318\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1318\"\u003eOffers \u003cstrong data-start=\"1217\" data-end=\"1255\"\u003ebetter control over depth of field\u003c\/strong\u003e, allowing subject separation and attractive background blur.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1319\" data-end=\"1404\"\u003e\n\u003cp data-start=\"1321\" data-end=\"1404\"\u003eKeeps exposure consistent when zooming, which is especially helpful for video work.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1406\" data-end=\"1517\"\u003eOverall, the f\/2.8 aperture enhances both versatility and creative control in a variety of lighting conditions.\u003c\/p\u003e\n\u003ch2 data-start=\"1524\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1527\" data-end=\"1546\"\u003eOptical Quality\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1548\" data-end=\"1817\"\u003eSigma employs an advanced optical design for this lens, including \u003cstrong data-start=\"1614\" data-end=\"1653\"\u003easpherical and specialized elements\u003c\/strong\u003e to reduce distortion, chromatic aberration, and unwanted flare. The result is \u003cstrong data-start=\"1732\" data-end=\"1798\"\u003ecrisp, detailed images with accurate color and strong contrast\u003c\/strong\u003e from 18mm to 50mm.\u003c\/p\u003e\n\u003cp data-start=\"1819\" data-end=\"2079\"\u003eCenter sharpness is excellent even at wide apertures, and stopping down slightly improves edge-to-edge performance. Coatings help control ghosting and preserve contrast in backlit or high-contrast situations, making this lens dependable in real-world shooting.\u003c\/p\u003e\n\u003ch2 data-start=\"2086\" data-end=\"2115\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2115\"\u003eAutofocus and Handling\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2117\" data-end=\"2360\"\u003eThe lens features a \u003cstrong data-start=\"2137\" data-end=\"2165\"\u003estepping autofocus motor\u003c\/strong\u003e that delivers \u003cstrong data-start=\"2180\" data-end=\"2217\"\u003efast, quiet, and precise focusing\u003c\/strong\u003e, ideal for both stills and video. Autofocus transitions are smooth and reliable, and the lens responds well in a variety of subject distances.\u003c\/p\u003e\n\u003cp data-start=\"2362\" data-end=\"2607\"\u003eOne of this zoom’s standout qualities is its \u003cstrong data-start=\"2407\" data-end=\"2438\"\u003ecompact, lightweight design\u003c\/strong\u003e. It feels balanced on Leica L APS-C mirrorless cameras, making it comfortable for extended handheld shooting — perfect for travel, street photography, and everyday use.\u003c\/p\u003e\n\u003ch2 data-start=\"2614\" data-end=\"2645\"\u003e\u003cstrong data-start=\"2617\" data-end=\"2645\"\u003eBuild Quality and Design\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2647\" data-end=\"2943\"\u003eWhile maintaining a compact form, the Sigma 18–50mm f\/2.8 DC DN Contemporary Lens has a \u003cstrong data-start=\"2735\" data-end=\"2758\"\u003esolid build quality\u003c\/strong\u003e. The design complements Leica L-mount bodies aesthetically and ergonomically. Although not fully weather sealed, it is durable enough for typical outdoor and daily shooting conditions.\u003c\/p\u003e\n\u003ch2 data-start=\"2950\" data-end=\"2972\"\u003e\u003cstrong data-start=\"2953\" data-end=\"2972\"\u003eIdeal Use Cases\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2974\" data-end=\"3003\"\u003eThis lens is well suited for:\u003c\/p\u003e\n\u003cul data-start=\"3004\" data-end=\"3157\"\u003e\n\u003cli data-start=\"3004\" data-end=\"3039\"\u003e\n\u003cp data-start=\"3006\" data-end=\"3039\"\u003eTravel and everyday photography\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3040\" data-end=\"3075\"\u003e\n\u003cp data-start=\"3042\" data-end=\"3075\"\u003eStreet and documentary shooting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3076\" data-end=\"3103\"\u003e\n\u003cp data-start=\"3078\" data-end=\"3103\"\u003eEnvironmental portraits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3104\" data-end=\"3128\"\u003e\n\u003cp data-start=\"3106\" data-end=\"3128\"\u003eLow-light situations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3129\" data-end=\"3157\"\u003e\n\u003cp data-start=\"3131\" data-end=\"3157\"\u003eVideo and run-and-gun work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"3164\" data-end=\"3181\"\u003e\u003cstrong data-start=\"3167\" data-end=\"3181\"\u003eConclusion\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3183\" data-end=\"3715\"\u003eThe \u003cstrong data-start=\"3187\" data-end=\"3244\"\u003eSigma 18–50mm f\/2.8 DC DN Contemporary Lens (Leica L)\u003c\/strong\u003e is a \u003cstrong data-start=\"3250\" data-end=\"3292\"\u003ehighly capable, flexible standard zoom\u003c\/strong\u003e that combines bright performance, solid optics, and smooth autofocus in a lightweight package. Its versatile focal range and consistent f\/2.8 aperture make it an excellent choice for Leica L APS-C shooters who want a single lens that performs well in a wide variety of photographic and video scenarios. Whether capturing landscapes, portraits, or everyday moments, this lens delivers reliable quality and creative freedom.\u003c\/p\u003e\n\u003ch2 data-selenium=\"specsItemTitle\" class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle1_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\"\u003eSigma 18-50mm f\/2.8 DC DN Contemporary\u003cspan\u003e \u003c\/span\u003eSpecs\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"group_fDXOr6EpR9\"\u003e\n\u003ctable class=\"table_fDXOr6EpR9\" data-selenium=\"specsItemGroupTable\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv firstSpecWhenNoGroupName_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv firstSpecWhenNoGroupName_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e18 to 50mm (35mm Equivalent: 27 to 75mm)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eAperture\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eMaximum: f\/2.8\u003cbr\u003eMinimum: f\/22\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eLens Mount\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eL-Mount\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eLens Format Coverage\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eAPS-C\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eAngle of View\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e76.5° to 31.7°\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eMinimum Focus Distance\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e4.8\" \/ 12.1 cm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eMagnification\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e1:2.8 Macro Reproduction Ratio\u003cbr\u003e0.36x Magnification\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e13 Elements in 10 Groups\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eAperture\/Iris Blades\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e7, Rounded\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eFocus Type\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eAutofocus\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eImage Stabilization\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eNo\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eFilter Size\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e55 mm (Front)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003eø: 2.5 x L: 2.9\" \/ ø: 64.5 x L: 74.5 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"pair_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableRow\"\u003e\n\u003ctd class=\"label_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnLabel\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"value_KqJ3Q3GPKv\" data-selenium=\"specsItemGroupTableColumnValue\"\u003e\n\u003cdiv class=\"expandableValue_KqJ3Q3GPKv\"\u003e\u003cspan\u003e10.2 oz \/ 290 g\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":53669155864905,"sku":"6189701","price":357.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/7031\/2009\/files\/Sigma18-50mm0.jpg?v=1768633167","url":"https:\/\/cameriz.com\/products\/sigma-18-50mm-f-2-8-dc-dn-contemporary-lens-leica-l","provider":"Cameriz Limited","version":"1.0","type":"link"}