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相機鏡頭 - 望遠鏡

dick

Dick

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1# A A A Post at 31/12/2009 16:09  Show all
400mm 鏡頭在fullframe 機約等於8x 望遠鏡
http://www.fotop.net/sakura100
http://hk.myblog.yahoo.com/devplhf

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dick

Dick

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2# A A A Post at 31/12/2009 19:15  Show all
你這樣計算都ok.

應該這樣說吧:
人的視角約為50mm, 所以10x的bino 就是500mm equ.
http://www.fotop.net/sakura100
http://hk.myblog.yahoo.com/devplhf

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