根据最新的消息称,适马刚刚曝光了多支专为无反相机设计的长焦镜头专利:(意味着将会配备索尼E口以及松下L口)
300mm f / 2.8
250mm f / 2.0
200mm f / 1.8
文章来源:WOW! New Sigma patent discloses the design of a new 300mm f/2.8, 250mm f/2.0 and 200mm f/1.8 FE lens!
仅供读者参考,本网站不对内容准确性和消息来源负责