手册里有详细的说明,使用 optical vk|xYDD
/*m6-DC
Syntax D<Z]kR(
W$Z8AZ{E
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] ryt`yO
Y y Md>9Daa~
Z z Kq}-)
[ t r [ c d e f g h i j k l ] [EXPAND]] 3U[:N
&Jb
J?qikE&
Option Description FtybF
3ZX#6*(}2
X, Y or Z Axis of symmetry RtF!(gd
x, y or z Location along coordinate axis \!Ap<
r Vertex radius of curvature ;Bne=vjQp
c Conic constant o:lMRP~
7$Pf
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients saVX2j6Y
T&]IPOH9
EXPAND Flag to expand conic into aspheric terms UMlvu?u2p1
aperture ELLIPSE, RECTANGLE, or HEXAGONAL SBamgc
t Relative distance of second optical surface w,;ox2