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Topic: Yellow-cheeked Tit 黃頰山雀 (Read 210 times) |
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xyz_ps
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BBS Senior Member
I love bird watching!
 
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Posts: 100
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Re: Yellow-Cheeked Tit 黃頰山雀
« Reply #1 on: Jul 2nd, 2004, 3:22am » |
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以這個shutter speed來說, 效果真的已經很好了!
既然要谷rdpiii至iso200, 為何不直接用rhp iso400的slide? 或者再把它谷至iso800 或iso1600?
粗粒怎說也會好過motion blur呢, 而且scan至這個size, 應該還不至會見到grain吧~ 
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Thomas_Chan
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I love bird watching!
Posts: 432
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Re: Yellow-Cheeked Tit 黃頰山雀
« Reply #2 on: Jul 3rd, 2004, 12:43am » |
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on Jul 2nd, 2004, 3:22am, xyz_ps wrote:以這個shutter speed來說, 效果真的已經很好了!
既然要谷rdpiii至iso200, 為何不直接用rhp iso400的slide? 或者再把它谷至iso800 或iso1600?
粗粒怎說也會好過motion blur呢, 而且scan至這個size, 應該還不至會見到grain吧~
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xyz_ps 兄:
你說的是有道理的, 每當我拍飛鳥及林鳥時, 心裏都覺得快門速度不夠, 我試過用NPH iso400 負片, 效顆覺得不錯, 但顆粒較reala iso100 為大, 難於忍受, 所以拍正片時還是用iso 100 RDPIII,
最後調用iso200, 覺得效顆相當滿意。
我沒有用過RHP iso400, 相信顆粒會較大吧?
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KK Hui
BBS Member
BBS God
Bird Photography - at its best ...
Posts: 940
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Re: Yellow-Cheeked Tit 黃頰山雀
« Reply #3 on: Jul 3rd, 2004, 9:12am » |
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Thomas,
Having seen all your lastest posts here lately. I do think that the image softness was due to motion blur. You are really pushing your luck to its limit using ISO 200 for shooting in the 'forest'. Unless you use flash as main, I think you need to seriously consider using faster films. Remember you are shooting with a 800mm at f/5.6 wide open!
Who said you must shoot slide for birds?! I'd suggest going the negative route. There are plenty of fine ISO 400 films for you to choose from. The good and commonly available one that comes to mind is the Fuji X-tra 400. Fine grain and good colors. The NPH 400 is another one albeit a little bit more expensive.  Negative has its many advantages that is too easy to ignore ...
KK Hui ARPS
www.geocities.com/kkhui_001
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Thomas_Chan
BBS Member
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I love bird watching!
Posts: 432
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Re: Yellow-Cheeked Tit 黃頰山雀
« Reply #4 on: Jul 4th, 2004, 12:11am » |
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on Jul 3rd, 2004, 9:12am, KK Hui wrote:Thomas,
Having seen all your lastest posts here lately. I do think that the image softness was due to motion blur. You are really pushing your luck to its limit using ISO 200 for shooting in the 'forest'. Unless you use flash as main, I think you need to seriously consider using faster films. Remember you are shooting with a 800mm at f/5.6 wide open!
Who said you must shoot slide for birds?! I'd suggest going the negative route. There are plenty of fine ISO 400 films for you to choose from. The good and commonly available one that comes to mind is the Fuji X-tra 400. Fine grain and good colors. The NPH 400 is another one albeit a little bit more expensive. Negative has its many advantages that is too easy to ignore ...
KK Hui ARPS
www.geocities.com/kkhui_001
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K.K.:
Yes you are right. I need faster shutter speed.
I will try X-tra 400 and NPH 400 for birds.
I was so lucky on this day. This bird stopped only 1-2s. 
Thanks for your adivce.
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| « Last Edit: Jul 4th, 2004, 11:39pm by Thomas_Chan » |
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Mr X
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Re: Yellow-Cheeked Tit 黃頰山雀
« Reply #5 on: Jul 4th, 2004, 12:19am » |
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Took on the Mars on BC 1003.
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