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旧 Jan 9th, 2012, 15:22     #1
070707
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默认 Canon 新出1.5"大底机G1X

和其他大底相机用可换镜头不同, 用的是不可换28-112变焦头. 看上去镜头体积不大. 不知道怎么实现的这种体积不大的变焦头的光场能充满1.5"CMOS.
如果技术上不难的话, 那么DC用小底的1/1.8"甚至1/2.3"的厂家根本是在忽悠, 骗钱.
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感谢 070707
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william06 (Jan 9th, 2012)
旧 Jan 9th, 2012, 15:44     #2
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默认

那就更表明了这么多年DC一直坚持用1/1.8"以下的小底甚至小到1/2.3"的各家厂商都是奸商.


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作者: william06 查看帖子
估计和旁轴比单反镜头体积小很多一样的。没有反光镜,镜头和传感器的距离可以近很多,镜头口径不用做地那么大,体积自然小了。代价当然就是和单方镜头完全不兼容,所以也不用设计成可换的了。
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旧 Jan 9th, 2012, 16:09     #3
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默认

估计4/3系统的又受重大打击...
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旧 Jan 10th, 2012, 09:51     #4
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默认

4/3如果是保持在$299的价位就是它的实际价值, 高端DC. 4/3的价格已经虚高了太多年了.

G1X目前还不是威胁, 但是一旦Canon把1.5"发展成系统, 肯定把4/3压底下. 奥巴的丑闻说不准公司就垮掉了. 4/3光靠松下顶着?

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作者: ChinaSmileJoe 查看帖子
具体要看价格吧。人4/3系统已经降价到$299了,还有T2I,60D单反什么的也就是$799-899这个范围,它G1X这个价格好像也没有什么特别吸引人的地方。
如果定位不超过$499还差不多。

http://www.chinasmile.net/forums/attachment.php?atta...
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