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旧 May 21st, 2004, 00:56     #1
rotatem
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默认

kodak dx6340和cx6330价位一样,性能有何不同?
尤其图像质量和分辨率,微焦
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旧 May 21st, 2004, 12:19   只看该作者   #2
zayne
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默认

DX6340 采用了 KODAK 施奈德(Schneider KREUZNACH)镜头,应该比CX6330的 RETINAR 镜头好。

最大光圈也略大了些,f2.2 vs f2.8
最高快门速度也搞了,1/2000s vs 1/1400s
变焦比增加了,4X vs 3X
近摄距离近多了, 10cm vs 60cm

6440 性能高不少,价钱差不多吗?
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旧 May 21st, 2004, 16:32   只看该作者   #3
rotatem
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默认

网上价都是200 us dollars.在卡城store,6330是280,6340是320,该买哪个呀?
评论说两个成像质量一样,想知道6340的改进有何用呀,不太懂
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