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    [求助]請問用ccd相機連光學顯微鏡的最大放大倍數(shù)和有效的最大放大倍數(shù)? [復制鏈接]

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    離線suncheng
     
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    只看樓主 倒序閱讀 樓主  發(fā)表于: 2006-09-28
    我在carl zeiss里看到的資料: }T+pd#>  
    Example: an erythrocyte (O 8 μm) is photographed using #f@sq5pTO  
    the Achroplan objective 100x. The TV adapter has the @Tzh3,F2  
    factor 0.5x: }45&s9m=  
    /cDla5eej  
    M optical = 100 x 0.5 = 50 x DP*[t8  
    W$P)fPU'  
    The active sensor diagonal of the 1/3”-chip CCD-camera nK6{_Y>  
    is 5.3 mm. The monitor in the lecture room has a useful j4Cad  
    image diagonal of 61 cm (= 610 mm). |k+Y >I&  
    y)!K@  
    M electronic = 610 mm / 5.3 mm = 115 x Zl.}J,0F  
    r>`65o  
    The overall magnification then is: #2&_WM!   
    %Ow,.+m  
    Moverall = Moptical x Melectronic = 50 x 115 = 5750 x *A O/$K@Ma  
    a3037~X  
    The erythrocyte appears on the screen with 8 μm x 5750 = 46000 μm }dE0WJcO  
    or 46 mm = 4.6 cm *}0g~8Gp  
    >t O(S  
    這里面總放大倍數(shù)是5750倍。為什么這里面的計算沒有涉及到c-mount呢? 'zZN]P