{"product_id":"canon-rf-100-500mm-f-45-71l-is-usm-lens","title":"CANON 佳能 RF 100-500mm f\/4.5-7.1L IS USM 鏡頭","description":"輕巧RF超遠攝變焦鏡頭，提供5倍變焦及覆蓋100-500mm焦段。採用1 片 Super UD鏡片、6 片UD鏡片及ASC防反光塗膜，為整個變焦範圍帶來極高影像質素。配合佳能的創新「電子浮動對焦控制」並以兩組Nano USM馬達進行準確而高速的自動對焦，並帶來驚人的0.33x最大放大率。","brand":"CANON 佳能","offers":[{"title":"黑色#000000","offer_id":43669608628402,"sku":"12072589","price":19979.0,"currency_code":"HKD","in_stock":true}],"url":"https:\/\/uat.elecboy.com.hk\/products\/canon-rf-100-500mm-f-45-71l-is-usm-lens","provider":"ElecBoy UAT","version":"1.0","type":"link"}