手册里有详细的说明,使用 optical 8n:N#4Dh^
m77!i>V)
Syntax 'Hs*
73nM9
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] bnPhhsR
Y y F)Z9Qlo
Z z oKH+Q6S:
[ t r [ c d e f g h i j k l ] [EXPAND]] :DeJnE
-8R SE4)
Option Description \cf'Hj}
&aa3BgxyE
X, Y or Z Axis of symmetry 4j'`,a=
x, y or z Location along coordinate axis ;]bW
r Vertex radius of curvature 4Xww(5?3
c Conic constant n&a\mGF
&|#,Bsk"@
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients @=
=)
TuaP
EXPAND Flag to expand conic into aspheric terms Z3=N= xY]
aperture ELLIPSE, RECTANGLE, or HEXAGONAL >;R7r|^k
t Relative distance of second optical surface P,(_y8