最近看一個(gè)ZEMAX的實(shí)例，是關(guān)于double Gauss設(shè)計(jì)的，是直接打開ZEMAX中sample中的sc-dblgauss1.zmx。 =1FRFZI!j  
這個(gè)例子中設(shè)計(jì)的一個(gè)用的是35mm的膠卷。 UAkT*'cB  
然后，下面說道setup the fields: i^X]j  
35mm film is 長(zhǎng)方形的:24*36mm， a+
[KI  
   對(duì)角線長(zhǎng)為43.3mm，將其作為normalized filed的直徑，則semi-FOV的高度是43.3/2=21.7mm rKe2/4>0X  
   接著，題目中說：remember, the normalized weightings for 4 field positions(use paraxial ^b4 9  
                                      image height )are: qTRsZz@  
                                                                  0,0.58,0.82,1 d\&U*=  
                                   multiply the normalized weightings by the HFOV height YFLZ