传闻许久的佳能RF 200-500mm f/4L IS USM将于今年第四季度至明年第二季度期间正式亮相,根据此前的爆料信息来看,该镜头或内置1.4倍增距镜,尺寸与500mm f/4L IS USM 相似,重量则比EF 200-400mm f/4L IS USM 1.4x轻了大约一磅。
via:canonrumors
特别声明:以上内容(如有图片或视频亦包括在内)为自媒体平台“网易号”用户上传并发布,本平台仅提供信息存储服务。
Notice: The content above (including the pictures and videos if any) is uploaded and posted by a user of NetEase Hao, which is a social media platform and only provides information storage services.