https://3c.yipee.cc/150651/canon-10-%e5%80%8d%e8%ae%8a%e7%84%a6%e6%97%85%e9%81%8a%e9%8f%a1-rf24-240mm-f4-6-3-is-usm-%e4%b8%8a%e5%b8%82/
Canon 10 倍變焦旅遊鏡 RF24-240mm F4-6.3 IS USM 上市