並前往https://ecshweb.pchome.com.tw/search/v3.3/?q=Canon%2BEF%2B20mm%2Bf%2F%E6%8A%8A%E5%A4%A7%E4%BA%BA%E8%A1%A3%E6%9C%8D%E6%94%B9%E6%88%90%E7%AB%A5%E8%A3%9D