3 月 29 日 (星期五) | 會員登記|會員中心
攝影技巧
Post new topic   Reply to topic  到最上層  |  回到主題  |  搜尋 
頁數: 1共 0 回應
上個主題 :: 下個主題  
作者 訊息

DL16032002




註冊: 2008-08-11

上載我的肖像
題目External Flash problem     Post time: 5 月 19 日

Bothers and Sisters

I have been playing photography for many years. I have a question.

When I use the external flash with my cameras. Even I use TTL mode or Manual mode, the ISO, shuttler, and Aperture will have changed. Why? How to calculate by the cameras??

For example, when switch off the external flash? the the setting is 60/1, F3.5, ISO500

However, when switch on the external flash. the setting will be change to ISO100 even I use TTL and M Mode. Why?
Back to top
 
頁數: 1共 0 回應
Post new topic   Reply to topic  到最上層  |  回到主題  |  搜尋 



 討論區列表  |  Need a Login? Register Here 
 User Login
 User Name:
 Password: