{"product_id":"sigma-17-40mm-f-1-8-dc-art-lens-l-mount","title":"Sigma 17-40mm f\/1.8 DC Art Lens (L-Mount)","description":"\u003cdiv\u003e\n \u003ch2\u003eSigma 17-40mm f\/1.8 DC Art Overview\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      A Bright, Wide-to-Normal APS-C Zoom\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\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 \n       \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.\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       \u003cdiv\u003e\n        \u003cdiv\u003e\u003c\/div\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n       \u003cdiv\u003e\n        Design and Performance\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n       The 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.\n       \u003cp\u003e\u003c\/p\u003e\n       \u003cp\u003eIn 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.\u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       \u003cdiv\u003e\n        \u003cdiv\u003e\u003c\/div\u003e\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n       \u003cdiv\u003e\n        Video Production\n       \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n       Designed 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 click-and-lock mechanisms. \n       \u003cp\u003e\u003c\/p\u003e\n       \u003cp\u003eThe L-mount lens also supports switching between linear and non-linear focus ring settings. With a rotation angle of 120 to 720? and a constant minimum focusing distance, operators will benefit from intuitive manual focusing at any focal length.\u003c\/p\u003e\n      \u003c\/div\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       \u003cul\u003e \n        \u003cli\u003eTwo AFL buttons \u003c\/li\u003e\n        \u003cli\u003eFocus mode switch \u003c\/li\u003e\n        \u003cli\u003eWater- and oil-repellent coating on front element \u003c\/li\u003e\n        \u003cli\u003eDust- and splash-resistant design \u003c\/li\u003e\n        \u003cli\u003eDurable brass bayonet mount \u003c\/li\u003e\n        \u003cli\u003eCompatible with the USB Dock UD-11\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\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     UPC: 198983214696\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003ch4\u003eItems Included\u003c\/h4\u003e\n   \u003cul\u003e\n    \u003cli\u003e\u003cspan\u003eSigma 17-40mm f\/1.8 DC Art Lens (L-Mount)\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003e\u003cspan\u003eSigma LCF-67 IV Lens Cap (67mm)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003e\u003cspan\u003eSigma LCR III Rear Lens Cap for L-Mount\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eLens Hood\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eCarrying Pouch\u003c\/span\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cspan\u003eLimited 4-Year Manufacturer Warranty\u003c\/span\u003e\u003c\/li\u003e\n   \u003c\/ul\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003ch4\u003eAdditional Resources \u003c\/h4\u003e\n \u003cdiv\u003e\n  \u003ca\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cp\u003eUser Manual\u003c\/p\u003e\n     \u003cp\u003e3.4 MB\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003ch2\u003eSigma 17-40mm f\/1.8 DC Art Specs\u003c\/h2\u003e\n     \u003c\/div\u003e\n     \u003cdiv\u003e\n      \u003ctable\u003e\n       \u003ctbody\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eFocal Length\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e17 to 40mm (35mm Equivalent: 25.5 to 60mm)\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eAperture\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003eMaximum: f\/1.8\u003cbr\u003eMinimum: f\/16\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eLens Mount\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003eL-Mount\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eLens Format Coverage\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003eAPS-C\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eAngle of View\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e79.7? to 39.1?\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eMinimum Focus Distance\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e11\" \/ 28 cm\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eMagnification\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e1:4.8 Macro Reproduction Ratio\u003cbr\u003e0.21x Magnification\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eOptical Design\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e17 Elements in 11 Groups\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eAperture\/Iris Blades\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e11, Rounded\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eFocus Type\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003eAutofocus\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eImage Stabilization\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003eNo\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eFilter Size\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e67 mm (Front)\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eDimensions\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e?: 2.9 x L: 4.7\" \/ ?: 72.9 x L: 118.2 mm\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eWeight\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e18.7 oz \/ 530 g\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n       \u003c\/tbody\u003e\n      \u003c\/table\u003e\n     \u003c\/div\u003e\n     \u003cdiv\u003e\n      \u003cdiv\u003e\n       Packaging Info\n      \u003c\/div\u003e\n      \u003ctable\u003e\n       \u003ctbody\u003e\n        \u003ctr\u003e\n         \u003ctd\u003ePackage Weight\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e2.195 lb\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n         \u003ctd\u003eBox Dimensions (LxWxH)\u003c\/td\u003e\n         \u003ctd\u003e\n          \u003cdiv\u003e\n           \u003cspan\u003e10.7 x 5.3 x 4.9\"\u003c\/span\u003e\n          \u003c\/div\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n       \u003c\/tbody\u003e\n      \u003c\/table\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"Sigma-10","offers":[{"title":"Default Title","offer_id":41978409812053,"sku":"SI1740F18LM:SI1740F18LM:bhpv","price":148025.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/1750121158_1901073.jpg?v=1765998571","url":"https:\/\/www.tanotis.com\/products\/sigma-17-40mm-f-1-8-dc-art-lens-l-mount","provider":"Tanotis","version":"1.0","type":"link"}