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onionyalex
註冊: 2002-10-26
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 PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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PL or CPL filter is more suitable for digital camera??
i wanna buy a cpl or pl in 49mm for my 7Hi now ^^
which brand is better?(hoya?) and where can i buy at cheapest?
thanks ^^
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grass714
註冊: 2002-11-26
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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cpl..........
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ricer
註冊: 2003-05-18
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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Buy a CPL. However, be aware to buy as thin as possible because of your 28mm wide lens.
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onionyalex
註冊: 2002-10-26
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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thanks ^^
how much per one and which brand is better???
can i use CPL and Skylight 1B together?
will the dark corner apear after i add 2 pieces of lens >
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Velsper
註冊: 2002-04-03
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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兩者用在d7上都沒有問題~ (你問問價cpl會貴少少.)
不知用超薄cpl有沒有暗角
但買62mm 的再加個49>62mm 環應會一了百了
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onionyalex
註冊: 2002-10-26
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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how much is a CPL filter?? which brand is better?? :p
thanks!! ^^
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dogu
註冊: 2002-12-31
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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以前買左隻kenlock cpl 49mm 俾部7i用
$140 - 150 左右, exactly唔記得了,
唔知是隻鏡的問題還是部機的問題
用左cpl 後focus難D同會有under exposure, 如果唔夠光 就唔用好過用
加左鏡後要zoom小小至無黑角
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kevin_chiu
註冊: 2003-06-02
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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PL 就有可能影響對焦及測光, CPL 是不會影響的.
一般都係買Hoya, kenko 就ok, 都係百零蚊.
muti-coated 的CPL 當然好, 但係3舊以上.
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kevin_chiu
註冊: 2003-06-02
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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PL 就有可能影響對焦及測光, CPL 是不會影響的.
一般都係買Hoya, kenko 就ok, 都係百零蚊.
muti-coated 的CPL 當然好, 但係3舊以上.
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Velsper
註冊: 2002-04-03
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| Re: PL or CPL filter is more suitable for digital camera?? Post time: 6 月 13 日 |
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>>PL 就有可能影響對焦及測光, CPL 是不會影響的.
單鏡機如是~
但一般dc 光線直入ccd測量
所以應沒有問題
(小弟用pl)
dogu兄
>>用左cpl 後focus難D同會有under exposure
(pl是會少少減光---有些光被擋了, 但相機應會補償)
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