{"product_id":"sigma-17-40mm-f-1-8-dc-art-rf-mount-lens","title":"Sigma 17-40mm f 1.8 DC Art Lens - RF Mount","description":"\u003cp\u003eThe Sigma 17-40mm f 1.8 DC Art is a wide angle zoom lens from Sigma with a Canon RF mount and f\/1.8 aperture.\u003c\/p\u003e\n\u003ch3 class=\"h6\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteadfast f\/1.8 aperture across broad-to-standard focal range\u003c\/li\u003e\n\u003cli\u003eFour aspherical and four Special Low Dispersion elements\u003c\/li\u003e\n\u003cli\u003e11-blade rounded diaphragm\u003c\/li\u003e\n\u003cli\u003e11\" close focusing distance and 1:4.8 magnification\u003c\/li\u003e\n\u003cli\u003eInternal zoom mechanism for steady gimbal use, minimal focus breathing, and swift, silent linear AF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Sigma 17-40mm f\/1.8 DC Art Lens shatters conventions as a pioneering zoom lens for APS-C mirrorless cameras, boasting a steadfast f\/1.8 aperture across its broad-to-standard focal range. Its intricate design, featuring 17 elements in 11 groups, incorporates four aspherical and four Special Low Dispersion elements, ensuring exceptional image quality with scarce flare and aberrations.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003eLens Mount Type\u003c\/dt\u003e\n\u003cdd\u003eCanon RF\u003c\/dd\u003e\n\u003cdt\u003eLens Category\u003c\/dt\u003e\n\u003cdd\u003eWide Angle Zoom\u003c\/dd\u003e\n\u003cdt\u003eAperture Range\u003c\/dt\u003e\n\u003cdd\u003ef\/1.8\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":45539962683568,"sku":"4214972","price":1650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/0753\/8352\/files\/sigma-17-40mm-f-1-8-dc-art-rf-mount-lens.jpg?v=1787861871","url":"https:\/\/acstechnology.com.au\/products\/sigma-17-40mm-f-1-8-dc-art-rf-mount-lens","provider":"ACS Technology","version":"1.0","type":"link"}