近日收到不少網友意見,指 DCFever.com「吹水閒聊」充斥愈來愈多粗言穢語、人身攻擊、誹謗等不理性討論。作為 一個以攝影興趣為主題的網站,此等漫罵式討論已超出 DCFever.com 設立討論區之原意。DCFever.com 呼籲大家以 攝影交流為目的作理性討論,並正密切留意事態的發展。
上個主題 :: 下個主題 |
作者 |
訊息 |
leepsj
註冊: 2005-06-09
上載我的肖像
|
Essential Filters For Beginner Post time: 9 月 8 日 |
|
|
Which filters are most indispensable for taking photographs ?
(1) landscape of blue sky, water flow, flowers & leaves, etc. nature thing
(2) portrait in outdoor / indoor
(3) casual purpose
(4) wedding, ball & banquet, and other more formal occassion.
|
|
|
|
 |
tam_dominic
註冊: 2002-10-12
上載我的肖像
|
Re: Essential Filters For Beginner Post time: 9 月 8 日 |
|
|
(1) landscape of blue sky, water flow, flowers & leaves, etc. nature thing
GND and ND are good for the control of light going into the lens.
GND=漸進減光
ND=減光
CPL or PL reduce the reflection from non matel surface.
CPL, PL =PoLarizing
You may check Cokin web site for their functions.
|
|
|
|
 |
leepsj
註冊: 2005-06-09
上載我的肖像
|
Re: Essential Filters For Beginner Post time: 9 月 8 日 |
|
|
And what is the difference between 漸進減光 vs 減光 filter ? do I need either one or both?
What is the particular type (i.e. code number, degree, guide no. etc.) do I need most often as a beginner ?
For PL filter, is it possible I use the ND lenses to be substitute?
|
|
|
|
 |
|