{"product_id":"sigma-af50-500-apo-dg-hsm-f4-6-3","title":"SIGMA AF50-500 APO DG HSM f4-6.3","description":"\u003cdiv class=\"\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eFocal Length:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 50–500mm\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eMaximum Aperture:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e f\/4 at 50mm down to f\/6.3 at 500mm\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eLens Construction:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 20 elements in 16 groups\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eWeight:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Approx. 1,840g to 1,970g depending on the exact sub-version\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eFilter Size:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 86mm (pre-OS model) or 95mm (later OS model)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eAutofocus Motor:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Hypersonic Motor (HSM) for fast, quiet AF To suit Canon EF Mount\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Good\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003cstrong\u003eRef:\u003c\/strong\u003e CB11248\u003c\/div\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":58454749577597,"sku":null,"price":349.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/0927\/1960\/files\/Untitled-3_c9edd67b-1121-46e8-b723-e9e1ddb7b78f.jpg?v=1785407702","url":"https:\/\/greensphotocentre.co.uk\/products\/sigma-af50-500-apo-dg-hsm-f4-6-3","provider":"Greens Photo Centre","version":"1.0","type":"link"}