{"product_id":"ngam-chuyen-viltrox-c-af-ii-af-2-0x-ef-mount-teleconverter","title":"Viltrox C-AF II AF 2.0X EF-Mount Teleconverter","description":"The 2X Teleconverter doubles the focal length of a Canon EF lens, with 4 groups, 7 elements, and 4x exposure magnification (equivalent to 2 stops).Only compatible with certain Canon EF lenses and supports autofocus.Delivers excellent image quality and fast focusing speed.\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e \u003cp\u003eMount type: Canon EF mount lens\u003c\/p\u003e \u003cp\u003eMagnification: 2 times\u003c\/p\u003e \u003cp\u003eDepth of field: Half of the original lens\u003c\/p\u003e \u003cp\u003eMinimum stacking focal length: Equal to native lens\u003c\/p\u003e \u003cp\u003eLens structure: 7 lenses, 4 groups\u003c\/p\u003e \u003cp\u003eFocus mode: Auto focus\u003c\/p\u003e \u003cp\u003eLens coating: Multiple coatings\u003c\/p\u003e \u003cp\u003eExposure factor: Approx. 4 times (equal to 2 apertures)\u003c\/p\u003e \u003cp\u003eDiameter and length: Approx. 68×51mm\u003c\/p\u003e \u003cp\u003eWeight: Approx. 154g\u003c\/p\u003e \u003c\/div\u003e","brand":"Viltrox","offers":[{"title":"C-AF 2X II","offer_id":47975921189027,"sku":"FVXM1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/7277\/6867\/files\/1_3f1eb030ffa44a1d9b1962af60765afa.jpg?v=1786346271","url":"https:\/\/kingcom-kh.com\/products\/ngam-chuyen-viltrox-c-af-ii-af-2-0x-ef-mount-teleconverter","provider":"KingCom","version":"1.0","type":"link"}