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    [求助]請問用ccd相機(jī)連光學(xué)顯微鏡的最大放大倍數(shù)和有效的最大放大倍數(shù)? [復(fù)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: X.fVbePxUU  
    Example: an erythrocyte (O 8 μm) is photographed using  )d2Z g  
    the Achroplan objective 100x. The TV adapter has the uY& 1[(Pb  
    factor 0.5x: l_^OdQ9D  
    W{}$c`,R  
    M optical = 100 x 0.5 = 50 x ?"x4u#x  
    F0:]@0>r  
    The active sensor diagonal of the 1/3”-chip CCD-camera QtW9!p7(  
    is 5.3 mm. The monitor in the lecture room has a useful Je6[q  
    image diagonal of 61 cm (= 610 mm). b#6S8C+@  
    ipv5JD[  
    M electronic = 610 mm / 5.3 mm = 115 x UM7@c7B?  
    YXA@ c  
    The overall magnification then is: ]01`r/->\  
    {*yvvb  
    Moverall = Moptical x Melectronic = 50 x 115 = 5750 x _?c.m*)A  
    Q|(}rIWOQA  
    The erythrocyte appears on the screen with 8 μm x 5750 = 46000 μm /