{"product_id":"canon-rf70-200mm-f2-8-l-is-usm-z-zoom-lens","title":"佳能 RF70-200mm F2.8 L IS USM Z (WH)","description":"\u003cp\u003eRF70-200mm F2.8 L IS USM Z 是专业混合型远摄变焦 L 镜头，加入光圈环及支援电动变焦转接器 PZ-E2 \/ PZ-E2B (另购)，白色版本采用白色抗热涂层，适合户外相片拍摄。 镜头採用固定長度的內變焦設計，在所有焦距都兼容增距镜。镜头的 70-200mm 变焦范围与 f\/2.8 大光圈为运动、婚礼及新闻等拍摄带来更大弹性，11片圆形光圈叶亦提供更漂亮柔和散景。镜头亦配備「电子浮动对焦控制」，两组独立 Nano USM 马达提供高速自动对焦及抑制对焦时出现的像差变化。\u003c\/p\u003e","brand":"Broadway Lifestyle","offers":[{"title":"黑色1","offer_id":51089806328096,"sku":"A202407","price":23880.0,"currency_code":"HKD","in_stock":false},{"title":"白色1","offer_id":51089806655776,"sku":"A202408","price":23880.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8265\/3728\/files\/71d1009e5022fd69c709f84e299827f0.jpg?v=1767285305","url":"https:\/\/www.broadwaylifestyle.com\/zh-hans\/products\/canon-rf70-200mm-f2-8-l-is-usm-z-zoom-lens","provider":"Broadway Lifestyle","version":"1.0","type":"link"}