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northwolf:如果是用無(wú)限遠(yuǎn)物鏡的話,就一定要用輔助物鏡把像成到CCD的靶面上,這樣CCD才能夠得到物體清晰的像。如果是平行光直接入射到CCD上,只會(huì)是一片模糊,這是我們經(jīng)過實(shí)踐檢驗(yàn)的。我們實(shí)驗(yàn)室有一些無(wú)限遠(yuǎn)像距顯微成像系統(tǒng),都是自己設(shè)計(jì)的。 (2010-07-28 21:35) :~% zX*
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