[求助]求教CHIEF RAY ANGLE在Zmax中如何可以看出来? [复制链接]

求教CHIEF RAY ANGLE在Zmax中如何可以看出来? @AAkEWo)_  

我這邊有一個zpl可以直看出來~ &+>)H$5  
如下: >!|(n@  
!RIH: CHIEF RAY HEIGHT ON IMA yyVv@  
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!CRA: CHIEF RAY ANGLE IN IMA SPACE 4*aNdh[t.  

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!和取最?視角度 b(McH*_8e  
"7tEk<x  
MAXFIELD = MAXF() /o=,\kM  
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IF (MAXFIELD = = 0.0) THEN maxfield = 1.0 + s snCr  
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!獲曲面數 9QryW\6.@z  
xr\wOQ*`  
n = NSUR() W!G2$e6  
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!主光線錐激 7,N>u8cTh  
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"x$RTuWA9  
RAYTRACE  0, 1, 0, 0, PWAV() bs_"Nn?  
y~N,=5>j  
h.W;Dmf6]  
JV#)?/a$z  
MAX_RIH = RAYY(n) g)Byd\DS  
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(SlrV8;  
ceu}Lp^%/  
MAX_CRA = ACOS(RAYN(n-1))*180/3.1416   (mJqI)m8  
tT;=l[7%  
Q`]El<$  
G;%Pf9o26  
PRINT   "MAX FIELD: " , maxfield, fuxBoB  
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PRINT   "MAX_CHIEF_RAY_ANGLE : " , MAX_CRA , $LF  
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PRINT   "MAX CHIEF RAY HEIGHT ON IMA : ",MAX_RIH +jD{O @9  
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PRINT "FIELD ",   rjQV;kX>  
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PRINT "CHIEF RAY ANGLE," ,/|"0$p2x  
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PRINT  "CHIEF RAY HEIGFHT ON IMA." &iL"=\#  
Oh~JyrZy  
'wLQ9o%=p|  
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!將最大試廠分為20, 設置試場數據步常  FHY=j/20 , for (<(8(}x  
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For j, 0, 20, 1 D^I%tn=F  
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FHY = j/20 >Rjk d>K3  
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RAYTRACE  0, FHY, 0, 0, PWAV() lzfaW-nu  
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CRA = ACOS(RAYN(n-1))*180/3.1416 d"Hh9O}6  
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OLDX = CRA W<xu*U(A  
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OLDY = RAYY(n) $dgY#ST%
 
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PRINT FHY*maxfield, " ,  ",OLDX,"   ",OLDY 9Rzu0:r.,  
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I/<aY*R4  
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#)tt}GX  
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NEXT 60*2k  
siZw-.  
!繪出該點數據 cMsm[D{b  
zdzTJiY2[Z  
; ob>$ _  
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GRAPHICS ,mhO\P96ik  
35?et-=w  
H.hF`n  
/d&zE|!  
RAYTRACE 0, 1, 0, 0, PWAV() ^0R.'XL  
vtKQvQ  
MAX_RIH = RAYY(n) /G9wW+1  
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MAX_CRA = ACOS(RAYN(n-1))*180/3.1416 6UG7lH!M  
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kj  
X_WIDE = XMAX() /1.6 'mXf8   
(q59cAw~X  
Y_WIDE = YMAX() /1.6 WOrz7x  
(Gp/^[.%&  
SEGMENT = 40 btJ:Wt}  
M^AwOR7<  
FOR j, 0, SEGMENT-1,1 (y[+s?;WyB  
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casva;  
mFw`LvH?*  
FHY = j/SEGMENT SS[jk  
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RAYTRACE 0, FHY, 0, 0, PWAV() 5f(yF  
/
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CRA = ACOS(RAYN(n-1)) * 180/3.1416 __fa,kK{?  
zt/b S/  
RIH = RAYY(n) @@"}i7  
5 >S#ew  
OLDX = X_WIDE * (CRA/MAX_CRA+2/20) SMY,bU'a  
LuM:dJ  
OLDY = Y_WIDE * (1-RIH/MAX_RIH+2/20) ?n)d: )Ud"  
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P$ZIKkf  
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1@rI4U@D  
4{=zO(>  
RAYTRACE  0, (FHY+1/SEGMENT),  0,  0, PWAV() T"xq^h1\  
m-Q!V+XQp  
CRA = ACOS(RAYN(n-1)) * 180/3.1416 ecDni
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/OD@Xl];K  
RIH = RAYY(n)       <`)vp0  
Hb&C;lk  
NEWX = X_WIDE * (CRA/MAX_CRA+2/20) :pJKZ2B,  
@@W-]SR  
NEWY = Y_WIDE * (1-RIH/MAX_RIH+2/20) Zjkg"  
vu@@!cT6e  
9Zj9e  
> I>=/i^  
LINE OLDX,OLDY,NEWX,NEWY gmUX 2x(  
g0-~%A,  
A$ = "0" <SKz
Cp\  
e;8nujdG"  
gtext OLDX,OLDY,0, A$ *<ILSZ  
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NEXT GMKY1{   
P>nz8NRq  
gtext NEWX, NEWY, 0 " THE LAST DATA POINT " C2;Hugm4  
bQgtZHO  
gtitle "THE CHIREF RAY ANGLE VS. REAL IMAGE HEIGHT" _{2/QP}  
2cQG2N2*  
$tqr+1P  
4^GIQEjx  
GRAPHICS OFF RI2/hrW  
7pO/!Lm  

楼上的回答非常棒！谢谢分享这个宏！ YBupC!R  
还有一个简单的方法，利用Ray Trace观察主光线的ray angle以及imaging height，参见http://www.opticsky.cn/read-htm-tid-51156.html，此贴介绍的很详细。 ,5}")T["u  

学习了！！！！！！！！！！！！！！！！！！！

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