试着做了个三片型的照相物镜,根据郁道银老师编写的《光学工程》进行理论计算,焦点的位置在91.7407.模型建立后用ASAP进行仿真,采用FOCUS命令得出焦点最佳位置为99.65395,仿真结果和理论结果差别有点大,不知道什么原因,大家共同分析下,找下原因所在。代码如下: ?:|-Dq,
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R1=26.67 #{9G sD
R2=189.67 "lNzGi-H
R3=-49.66 5'w^@Rs5
R4=25.47 QQe;1O
R5=72.11
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R6=-35.00 9'x)M?{8
D1=5.2 )2DQ>cm
D2=7.95 \@}#Gez
D3=1.6 Xnuzr"4u
D4=6.7 p"*y58
D5=2.8 @<M*qK1h
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THTA=((R2)^2+(T)^2-(R1)^2)/(2*R2*T) PuxK?bwC
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D_DIS=49.93822 mL~z~w*s
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OPTICAL Z 0 (R1) 0 ELLIPSE (R) (R) Lt#'W
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INTERFACE COATING T M1 AIR n,P5o_^:
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TUBE Z (D1+D2/2) (R*BT) (R*BT) (D1+D2+D3*5) (R*BT) (R*BT) ++[5q+b
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WINDOW Y Z CH55K[{<
PLOT FACETS OVERLAY wG;}TxrLS
TRACE PLOT WI0QLR'
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CONSIDER ONLY DET ~37R0`C
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