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吹水閒聊
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。
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hk_taiwai




註冊: 2006-11-12

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題目唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 12 日

唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?二手買賣區好多人放,其實佢個range 同價錢都好正,點解甘多人玩唔夠一年就放,仲有其它副廠鏡好過佢?tell me pls~
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rickwok




註冊: 2002-10-16

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 12 日

我用緊,好鏡一支!
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tam_dominic




註冊: 2002-10-12

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 12 日

This is an excellent lens.
Most of my shots from my Australia trip were taken by this lens.
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chris_kts




註冊: 2006-04-26

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 12 日

Hi tam_dominic, looked at your aussie pics and they are good ! Just wondering how u get the sunny shots. for example http://www.dcfever.com/photosharing/enlargephoto.php?photoID=390708

How did you take the sunny shots without:
1) making the sky all white, or
2) making the landscape under-exposed

Did u use a graduate filter (漸變濾鏡) ? Please share me the technique you used, thanks !!
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chris_kts




註冊: 2006-04-26

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 12 日

Or is it a product of post-processing, thanks :-)
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tl9078




註冊: 2002-10-12

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 13 日

係唔係等錢使呀?
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ringomov




註冊: 2004-11-03

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 13 日

我都有支10-20mm,係一支唔錯既鏡,放到23吋大mon都好硬淨,
價錢很合理,很想係D人係鐘意放大來溴張相啦.
呢支鏡要去到F6光圈以後才比較sharp.
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1211




註冊: 2005-10-20

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 13 日

唔係呀!
我都有支。景出來效果唔錯喎!
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tam_dominic




註冊: 2002-10-12

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 13 日

chris_kts

Thank you for your nice words.

http://www.dcfever.com/photosharing/enlargephoto.php?photoID=390708

" How did you take the sunny shots without:
1) making the sky all white, or
2) making the landscape under-exposed

Did u use a graduate filter (漸變濾鏡) ? Please share me the technique you used, thanks !! "

===> Yes, The sun light was very bright, I used 2 graduate filter (漸變濾鏡) to control the exposure.

"Or is it a product of post-processing, thanks :-) "
===> I purposely added the lens flare to make the sun and sky a bit more interesting. Some contrast and brightness were also applied to the shadow of the cliff.

The coating of this 10-20mm lens is very good even I point directly at the strong sun, there is no fog and minimal lens flare.
I highly recommend this lens.
Though wide open aperture is not appropriate for any brand of lenses.

Happy shooting !
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野貓




註冊: 2005-12-09

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 13 日

我都打算買一支,
在網上看這支鏡應該唔錯,
應該唔會好差.
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chris_kts




註冊: 2006-04-26

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題目Re: 唔明點解支Sigma 10-20 甘多人放?支鏡好差嘛?     Post time: 12 月 13 日

Hi tam_dominic, I know how you achieved the photo effects now. You also used a small aperture like F/8 to improve the shots.

Thought I don't own a super-wide zoom lens this may well be the next one I buy~~

Thank you for your sharing ;-)
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