{"product_id":"sigma-18-35mm-f1-8-art-dc-hsm-lens-for-canon-black-210101","title":"Sigma 18-35mm F1.8 Art DC HSM Lens for Canon, Black (210101)","description":"\u003c!-- show up to 2 reviews by default --\u003e\n                   \u003cp\u003e \u003cspan\u003eFirst wide-angle to standard zoom lens to achieve a large aperture of 1.8 Due to the very shallow depth of field (DOF) of fast glass and focus variation between the cameras, users may experience focus shift and inconsistent AF. This can be fixed by using the AF fine tune ( For Nikon System) or AF Micro Adjustment( For Canon System) in the camera’s Menu to calibrate the lens to specific cameras. Also shooting at smaller aperture values will increase the DOF which reduces “focus issues” as the result of the variations and decreases the amount of fall of (Vignetting).\u003c\/span\u003e  \u003c\/p\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e F1.8 maximum aperture  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e F16 minimum  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e Ring-type ultrasonic-type AF motor with full-time manual focusing, 72mm filter size  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e Minimum focusing distance 28 cm\/ 11.0 in. USB Dock compatible, MC-11 compatible.  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e Available in Canon EF (EF-S), Sony Alpha (dot), Nikon f (DX) mounts  \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e 0.23 optical Zoom  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"kamazon-626","offers":[{"title":"Canon","offer_id":44033295909077,"sku":"","price":1378.0,"currency_code":"USD","in_stock":true},{"title":"Nikon","offer_id":44033295941845,"sku":"","price":1378.0,"currency_code":"USD","in_stock":true},{"title":"Pentax","offer_id":44033295974613,"sku":"","price":1378.0,"currency_code":"USD","in_stock":true},{"title":"Sigma","offer_id":44033296007381,"sku":"","price":1378.0,"currency_code":"USD","in_stock":true},{"title":"Sony","offer_id":44033296040149,"sku":"","price":1378.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/1400\/4949\/products\/81C1DGnCNsL._AC_SL1500.jpg?v=1677617260","url":"https:\/\/kamazon-626.myshopify.com\/products\/sigma-18-35mm-f1-8-art-dc-hsm-lens-for-canon-black-210101","provider":"abkamara.com","version":"1.0","type":"link"}