{"product_id":"sigma-50-120mm-f-2-8-dc-os-contemporary-lens-sony-e","title":"Sigma 50-120mm f\/2.8 DC OS Contemporary Lens (Sony E)","description":"\u003cp\u003e\u003cstrong\u003eSigma 50-120mm f\/2.8 DC OS Contemporary Lens (Sony E)\u003c\/strong\u003e is a mirrorless lens for APS-C format cameras with a Sony E mount. It covers a 50 to 120mm focal length range, which is equivalent to 75 to 180mm on a 35mm format, and maintains a constant maximum aperture of f\/2.8 throughout the zoom range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstant f\/2.8 Maximum Aperture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lens offers a maximum aperture of f\/2.8 across the entire 50 to 120mm focal length range, with a minimum aperture of f\/22. The aperture is controlled by an 11-blade rounded diaphragm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Construction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe optical design consists of 18 elements arranged in 13 groups. The lens provides an angle of view from 31.7° to 13.5°.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFocusing and Minimum Focus Distance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lens uses an autofocus system. Minimum focus distance ranges from 9.1\" \/ 23.1 cm at the wide end to 21.7\" \/ 55.1 cm at the telephoto end.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions and Filter Size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe lens measures 2.6 x 3.8\" \/ 66.8 x 97 mm in diameter and length, and weighs 13.8 oz \/ 390 g. It accepts 55 mm front filters.\u003c\/p\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":67666633851249,"sku":"COS50120DCSE","price":1099.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/3414\/4871\/files\/sigma_694965_50_120mm_f_2_8_dc_os_2005235.jpg?v=1791477683","url":"https:\/\/excellentphoto.ca\/products\/sigma-50-120mm-f-2-8-dc-os-contemporary-lens-sony-e","provider":"ExcellentPhoto","version":"1.0","type":"link"}