xianglong wrote:關於小弟我 想購買一...(恕刪) 很簡單買50L就永遠用f1.2拍照然後再另外買一顆Sigma 50mm f1.4當光圈需要用到1.4以上時再將Canon 50mm f1.2L換成Sigma 50mm f1.4就可以了
http://www.mobile01.com/topicdetail.php?f=244&t=2640170&p=38http://www.mobile01.com/topicdetail.php?f=244&t=2640170&p=4450L用了就回不去了........縮光圈移焦的問題你會淡定的~~哈哈參考之~