手册里有详细的说明,使用 optical EK\xc'6M
Su+[Q6oC@
Syntax A3J=,aRI_v
UunZ/A$]m
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] .B!
Z0
Y y FyChH7
Z z dChMjaix
[ t r [ c d e f g h i j k l ] [EXPAND]] :g+wv}z
~h3~<p#M`
Option Description }yd!UU
?0:=+%.
X, Y or Z Axis of symmetry QM7BFS;
x, y or z Location along coordinate axis &WS'Me
r Vertex radius of curvature YmHu8H_Q
c Conic constant 0E@*&Ru
4lwoTGVZj
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients \Y6r
!D9
\86NV="U
EXPAND Flag to expand conic into aspheric terms &QFc)QP{
aperture ELLIPSE, RECTANGLE, or HEXAGONAL N7^sn!JB
t Relative distance of second optical surface EQ>@K-R