lee1024 wrote:如果是考慮星芒 就就...(恕刪)
lee1024 wrote: 如果是考慮星芒 就就用2.8如果是因為2.8 那根本不是工作可用光圈
iVTing wrote:這種大廣角, F2....(恕刪)
狙擊手EX wrote:不曉得有沒有人能提供...(恕刪)