{"product_id":"sigma-17-40mm-f1-8-dc-art-sony-e","title":"Sigma 17-40mm F1.8 DC Art (Sony E)","description":"\u003cp data-end=\"773\" data-start=\"294\"\u003eThe Sigma 17‑40mm f\/1.8 DC | Art is a \u003cstrong data-end=\"363\" data-start=\"332\"\u003ehigh‑end standard zoom lens\u003c\/strong\u003e built for APS‑C mirrorless cameras using Sony E‑mount. Combining a \u003cstrong data-end=\"469\" data-start=\"431\"\u003esuper‑fast constant f\/1.8 aperture\u003c\/strong\u003e with a flexible 17–40mm range, this lens delivers performance on par with many prime lenses — all while maintaining the versatility of a zoom. It’s designed for photographers and filmmakers who want exceptional optical quality without compromising creative freedom. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"778\" data-start=\"775\"\u003e\n\u003ch2 data-end=\"819\" data-start=\"780\" data-section-id=\"1vs4ep5\"\u003e Exceptional Speed \u0026amp; Flexibility\u003c\/h2\u003e\n\u003ch3 data-end=\"851\" data-start=\"821\" data-section-id=\"euzmlm\"\u003eConstant Bright Aperture\u003c\/h3\u003e\n\u003cp data-end=\"1107\" data-start=\"852\"\u003eUnlike many zooms with variable apertures, this lens holds a \u003cstrong data-end=\"935\" data-start=\"913\"\u003efull f\/1.8 maximum\u003c\/strong\u003e throughout the zoom range — allowing consistent exposure control, excellent subject isolation, and enhanced performance in low light. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1154\" data-start=\"1109\" data-section-id=\"1mzldrl\"\u003eBroad Focal Range for Everyday Shooting\u003c\/h3\u003e\n\u003cp data-end=\"1404\" data-start=\"1155\"\u003eThe 17–40mm zoom covers a wide range of framing scenarios — from environmental shots and interiors at 17mm to portraits and street scenes up to 40mm equivalent on APS‑C (about \u003cstrong data-end=\"1344\" data-start=\"1331\"\u003e25.5–60mm\u003c\/strong\u003e in full‑frame terms). \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"1409\" data-start=\"1406\"\u003e\n\u003ch2 data-end=\"1450\" data-start=\"1411\" data-section-id=\"s325hd\"\u003e Optical \u0026amp; Mechanical Excellence\u003c\/h2\u003e\n\u003ch3 data-end=\"1483\" data-start=\"1452\" data-section-id=\"ogkf5g\"\u003ePremium Lens Construction\u003c\/h3\u003e\n\u003cul data-end=\"1827\" data-start=\"1484\"\u003e\n\u003cli data-end=\"1682\" data-start=\"1484\" data-section-id=\"75tcd7\"\u003e\n\u003cstrong data-end=\"1522\" data-start=\"1486\"\u003e17 optical elements in 11 groups\u003c\/strong\u003e, including multiple \u003cstrong data-end=\"1550\" data-start=\"1543\"\u003eSLD\u003c\/strong\u003e and \u003cstrong data-end=\"1578\" data-start=\"1555\"\u003easpherical elements\u003c\/strong\u003e for superior correction of distortion and chromatic aberration. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1827\" data-start=\"1683\" data-section-id=\"1mrge4i\"\u003e\n\u003cstrong data-end=\"1714\" data-start=\"1685\"\u003eSuper Multi‑Layer Coating\u003c\/strong\u003e suppresses flare and ghosting for rich contrast, even in bright backlight. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1860\" data-start=\"1829\" data-section-id=\"13r9khh\"\u003eFast \u0026amp; Accurate Autofocus\u003c\/h3\u003e\n\u003cp data-end=\"2033\" data-start=\"1861\"\u003eEquipped with Sigma’s \u003cstrong data-end=\"1922\" data-start=\"1883\"\u003eHLA (High‑response Linear Actuator)\u003c\/strong\u003e system for quiet, rapid focusing — ideal for both stills and video work. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2064\" data-start=\"2035\" data-section-id=\"1qb42dd\"\u003eMinimal Focus Breathing\u003c\/h3\u003e\n\u003cp data-end=\"2205\" data-start=\"2065\"\u003eFocus breathing is reduced for smoother focus transitions — a valuable advantage when recording video. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"2210\" data-start=\"2207\"\u003e\n\u003ch2 data-end=\"2241\" data-start=\"2212\" data-section-id=\"5n1cog\"\u003e Handling \u0026amp; Durability\u003c\/h2\u003e\n\u003ch3 data-end=\"2276\" data-start=\"2243\" data-section-id=\"r4byqh\"\u003eStable Inner Zoom Mechanism\u003c\/h3\u003e\n\u003cp data-end=\"2469\" data-start=\"2277\"\u003eAn \u003cstrong data-end=\"2304\" data-start=\"2280\"\u003einternal zoom design\u003c\/strong\u003e keeps the lens length constant while zooming, improving balance and handling — particularly on gimbals or handheld video rigs. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2499\" data-start=\"2471\" data-section-id=\"10y4nns\"\u003eComfortable Ergonomics\u003c\/h3\u003e\n\u003cul data-end=\"2696\" data-start=\"2500\"\u003e\n\u003cli data-end=\"2578\" data-start=\"2500\" data-section-id=\"5g2lsd\"\u003eWell‑placed controls and smooth zoom\/focus rings deliver tactile precision\u003c\/li\u003e\n\u003cli data-end=\"2696\" data-start=\"2579\" data-section-id=\"sj83ll\"\u003eDust‑ and moisture‑resistant construction stands up to real‑world outdoor use \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"2720\" data-start=\"2698\" data-section-id=\"atzsii\"\u003eCreative Control\u003c\/h3\u003e\n\u003cul data-end=\"2934\" data-start=\"2721\"\u003e\n\u003cli data-end=\"2782\" data-start=\"2721\" data-section-id=\"101qi2i\"\u003eAn \u003cstrong data-end=\"2751\" data-start=\"2726\"\u003eaperture\/control ring\u003c\/strong\u003e allows intuitive adjustments\u003c\/li\u003e\n\u003cli data-end=\"2934\" data-start=\"2783\" data-section-id=\"uptyfc\"\u003eTwo assignable AFL buttons provide quick access to focus‑locking or custom camera functions (varies by mount) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2939\" data-start=\"2936\"\u003e\n\u003ch2 data-end=\"2964\" data-start=\"2941\" data-section-id=\"dlc1nh\"\u003eIdeal Use Cases\u003c\/h2\u003e\n\u003cul data-end=\"3335\" data-start=\"2966\"\u003e\n\u003cli data-end=\"3033\" data-start=\"2966\" data-section-id=\"1tm2hkb\"\u003e\n\u003cstrong data-end=\"2993\" data-start=\"2968\"\u003eLow‑light photography\u003c\/strong\u003e — thanks to the bright f\/1.8 aperture\u003c\/li\u003e\n\u003cli data-end=\"3109\" data-start=\"3034\" data-section-id=\"1tlvj51\"\u003e\n\u003cstrong data-end=\"3068\" data-start=\"3036\"\u003ePortraits \u0026amp; lifestyle shoots\u003c\/strong\u003e — with smooth out‑of‑focus backgrounds\u003c\/li\u003e\n\u003cli data-end=\"3185\" data-start=\"3110\" data-section-id=\"1sx5jfg\"\u003e\n\u003cstrong data-end=\"3143\" data-start=\"3112\"\u003eTravel \u0026amp; street photography\u003c\/strong\u003e — flexible zoom range for varied scenes\u003c\/li\u003e\n\u003cli data-end=\"3258\" data-start=\"3186\" data-section-id=\"9ufly\"\u003e\n\u003cstrong data-end=\"3216\" data-start=\"3188\"\u003eContent creation \u0026amp; video\u003c\/strong\u003e — minimal breathing and smooth handling\u003c\/li\u003e\n\u003cli data-end=\"3335\" data-start=\"3259\" data-section-id=\"1508ifc\"\u003e\n\u003cstrong data-end=\"3282\" data-start=\"3261\"\u003eEvent photography\u003c\/strong\u003e — single‑lens solution without frequent lens changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3340\" data-start=\"3337\"\u003e\n\u003ch2 data-end=\"3364\" data-start=\"3342\" data-section-id=\"1ltwakc\"\u003e Specifications\u003c\/h2\u003e\n\u003cul data-end=\"4394\" data-start=\"3366\"\u003e\n\u003cli data-end=\"3446\" data-start=\"3366\" data-section-id=\"y7w1bh\"\u003e\n\u003cstrong data-end=\"3378\" data-start=\"3368\"\u003eMount:\u003c\/strong\u003e Sony E (APS‑C mirrorless) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3516\" data-start=\"3447\" data-section-id=\"1unergl\"\u003e\n\u003cstrong data-end=\"3466\" data-start=\"3449\"\u003eFocal Length:\u003c\/strong\u003e 17–40mm \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3588\" data-start=\"3517\" data-section-id=\"1embuih\"\u003e\n\u003cstrong data-end=\"3540\" data-start=\"3519\"\u003eMaximum Aperture:\u003c\/strong\u003e f\/1.8 \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3659\" data-start=\"3589\" data-section-id=\"g5j2dj\"\u003e\n\u003cstrong data-end=\"3612\" data-start=\"3591\"\u003eMinimum Aperture:\u003c\/strong\u003e f\/16 \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3773\" data-start=\"3660\" data-section-id=\"1yox8oa\"\u003e\n\u003cstrong data-end=\"3684\" data-start=\"3662\"\u003eLens Construction:\u003c\/strong\u003e 17 elements in 11 groups (4 SLD, 4 aspherical) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3851\" data-start=\"3774\" data-section-id=\"f89p40\"\u003e\n\u003cstrong data-end=\"3796\" data-start=\"3776\"\u003eAperture Blades:\u003c\/strong\u003e 11 (rounded) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3929\" data-start=\"3852\" data-section-id=\"1ry0lel\"\u003e\n\u003cstrong data-end=\"3881\" data-start=\"3854\"\u003eMinimum Focus Distance:\u003c\/strong\u003e 28 cm \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4016\" data-start=\"3930\" data-section-id=\"1efhkv7\"\u003e\n\u003cstrong data-end=\"3958\" data-start=\"3932\"\u003eMaximum Magnification:\u003c\/strong\u003e 1:4.8 (at 40mm) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4083\" data-start=\"4017\" data-section-id=\"11ywq1w\"\u003e\n\u003cstrong data-end=\"4035\" data-start=\"4019\"\u003eFilter Size:\u003c\/strong\u003e 67 mm \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4160\" data-start=\"4084\" data-section-id=\"1rc8fmg\"\u003e\n\u003cstrong data-end=\"4101\" data-start=\"4086\"\u003eDimensions:\u003c\/strong\u003e ~72.9 × 117.9 mm \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4223\" data-start=\"4161\" data-section-id=\"1ca1ybv\"\u003e\n\u003cstrong data-end=\"4174\" data-start=\"4163\"\u003eWeight:\u003c\/strong\u003e ~525 g \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4302\" data-start=\"4224\" data-section-id=\"13edmsv\"\u003e\n\u003cstrong data-end=\"4256\" data-start=\"4226\"\u003eDust \u0026amp; Moisture Resistant:\u003c\/strong\u003e Yes \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4394\" data-start=\"4303\" data-section-id=\"2ejl3g\"\u003e\n\u003cstrong data-end=\"4318\" data-start=\"4305\"\u003eIncluded:\u003c\/strong\u003e Lens hood, front \u0026amp; rear caps, pouch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Best Pricer","offers":[{"title":"Default Title","offer_id":54167689560393,"sku":null,"price":1070.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/6849\/0313\/files\/jjj_29.webp?v=1775738679","url":"https:\/\/www.bestpricer.co.uk\/products\/sigma-17-40mm-f1-8-dc-art-sony-e","provider":"Best Pricer","version":"1.0","type":"link"}