單反的對焦是兩套係統，取景器與傳感器平麵需要校驗，先進的單反可設置對不同鏡頭進行補償，機身可以記住每一個不同鏡頭

來源: 移花接木於 2023-12-20 12:19:32 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.