{"product_id":"sigma-17-40mm-f-1-8-dc-art-lens-canon-rf","title":"Sigma 17-40mm f\/1.8 DC Art Lens (Canon RF)","description":"\u003cdiv class=\"title_L6kDdYKxLS\"\u003e\r\n\u003ch2 class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle1_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\" data-selenium=\"overviewProductTitle\"\u003eSigma 17-40mm f\/1.8 DC Art Overview\u003c\/h2\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"overviewContent_L6kDdYKxLS\"\u003e\u003carticle class=\"content_L6kDdYKxLS\"\u003e\r\n\u003cdiv class=\"productDescription_UbV5SNP5Eo\" data-selenium=\"overviewLongDescription\"\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"featureHeader_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle2_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\"\u003eA Bright, Wide-to-Normal APS-C Zoom\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"\"\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003e\n\u003cb\u003eSigma\u003c\/b\u003e introduces a new zoom lens for APS-C mirrorless cameras with an f\/1.8 aperture throughout the entire zoom range, the \u003cb\u003e17-40mm f\/1.8 DC Art Lens\u003c\/b\u003e. Featuring prime-like optical performance and video-friendly design and functionality, its wide-to-normal focal range means a lighter kit bag without surrendering image quality.\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"hasLeftMedia_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"isImage_UbV5SNP5Eo media_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"lazyload-wrapper \"\u003e\u003cimg class=\"pointer_pdnKDph4rT\" src=\"https:\/\/static.bhphoto.com\/images\/rich_content\/desktop\/IMG_2512393.jpg\" width=\"531\" height=\"353\" data-selenium=\"OverviewSectionMediaImage\"\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"featureHeader_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle3_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\"\u003eDesign and Performance\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003e\r\n\r\nThe lens features a total of 17 elements in 11 groups, with four aspherical and four Special Low Dispersion elements to minimize flare and ghosting and suppress various aberrations. This results in an optical performance that meets or exceeds that of other Sigma Art lenses, including the 18-35mm f\/1.8 DC HSM Art lens. Along with its 11-blade, rounded diaphragm, the design promotes sharpness and a large, smooth bokeh when used wide open.\r\n\r\nIn addition to the f\/1.8 maximum aperture, the lens also maintains an 11\" minimum focusing distance across the entire zoom range. It achieves a maximum magnification ratio of 1:4.8 at its longest focal length, increasing depth of field and versatility in tight spaces.\r\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"hasRightMedia_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"isImage_UbV5SNP5Eo media_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"lazyload-wrapper \"\u003e\u003cimg class=\"pointer_pdnKDph4rT\" src=\"https:\/\/static.bhphoto.com\/images\/rich_content\/desktop\/IMG_2512394.jpg\" width=\"530\" height=\"353\" data-selenium=\"OverviewSectionMediaImage\"\u003e\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"featureHeader_UbV5SNP5Eo\"\u003e\r\n\u003cdiv class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle3_TAw0W35QK_ weightNormal_TAw0W35QK_ primary_i3MsQsqoe0\"\u003eVideo Production\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003eDesigned with video creation in mind, the lens' bright f\/1.8 aperture and wide-to-normal zoom range make it a versatile tool ideal for single-shooter, run-and-gun setups. An internal zoom design maintains the overall length during use, making it easy to balance on gimbals. The design also suppresses focus breathing for smooth movement across the focal range. Sigma's high-speed, high-response linear actuator autofocus remains both quiet and accurate, while manual focusing is improved with a knurled control ring.\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv class=\"feature_UbV5SNP5Eo\"\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv class=\"js-injected-html text_UbV5SNP5Eo\"\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eTwo AFL buttons\u003c\/li\u003e\r\n \t\u003cli\u003eFocus mode switch\u003c\/li\u003e\r\n \t\u003cli\u003eWater- and oil-repellent coating on front element\u003c\/li\u003e\r\n \t\u003cli\u003eDust- and splash-resistant design\u003c\/li\u003e\r\n \t\u003cli\u003eDurable brass bayonet mount\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/article\u003e\u003c\/div\u003e\r\n \r\n\r\n\u003cimg class=\"aligncenter\" src=\"https:\/\/static.bhphoto.com\/images\/images500x500\/1750121158_1901074.jpg\" alt=\"Sigma 17-40mm f\/1.8 DC Art Lens (Canon RF)\" width=\"308\" height=\"308\"\u003e\r\n\r\n \r\n\r\n \r\n\u003ch3\u003eWhy Buy from GP Pro \u003ca href=\"https:\/\/gppro.in\/\"\u003eCamera Store\u003c\/a\u003e?\u003c\/h3\u003e\r\n\u003cp data-start=\"185\" data-end=\"282\"\u003eWe’re not just sellers—we’re creators’ trusted partners. When you shop with us, you benefit from:\u003c\/p\u003e\r\n\r\n\u003cul data-start=\"284\" data-end=\"502\"\u003e\r\n \t\u003cli data-start=\"284\" data-end=\"322\"\u003e\r\n\u003cp data-start=\"286\" data-end=\"322\"\u003e✅ 100% genuine India stock\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"323\" data-end=\"366\"\u003e\r\n\u003cp data-start=\"325\" data-end=\"366\"\u003e✅ GST invoice for business \u0026amp; tax claims\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"367\" data-end=\"397\"\u003e\r\n\u003cp data-start=\"369\" data-end=\"397\"\u003e✅ Expert in-store guidance\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"398\" data-end=\"448\"\u003e\r\n\u003cp data-start=\"400\" data-end=\"448\"\u003e✅ Exclusive accessory bundles \u0026amp; seasonal deals\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli data-start=\"449\" data-end=\"502\"\u003e\r\n\u003cp data-start=\"451\" data-end=\"502\"\u003e✅ Long-term after-sales support \u0026amp; advice\u003c\/p\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n \r\n\r\n\u003cstrong\u003e\u003cspan style=\"font-size: 8pt;\"\u003eCheck our more services at \u003ca href=\"https:\/\/goluphotos.com\/\"\u003eGolu Photos\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":44664717770797,"sku":null,"price":73699.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/5063\/4797\/files\/4c1a1a6f-sigma-1.jpg?v=1772616910","url":"https:\/\/gpxcamerastore.com\/products\/sigma-17-40mm-f-1-8-dc-art-lens-canon-rf","provider":"gpxcamerastore","version":"1.0","type":"link"}