手册里有详细的说明,使用 optical U`hY{E;
I%urz!CNE*
Syntax "Ks,kSEzu
Sna4wkbS
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] h=-"SW
Y y )>BHL3@
Z z YuB+k^
[ t r [ c d e f g h i j k l ] [EXPAND]] W`^@)|9^)
v%Wx4v@%SE
Option Description sVex
(X
v+99
-.
X, Y or Z Axis of symmetry Uix6GT;
x, y or z Location along coordinate axis # W"=ry3{
r Vertex radius of curvature nB .G
c Conic constant [`
sL?&a
nT2)E&U6%
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients ToYAW,U[d
/*0K92NB
EXPAND Flag to expand conic into aspheric terms qP<Lr)nUH
aperture ELLIPSE, RECTANGLE, or HEXAGONAL T
Q,?>6n
t Relative distance of second optical surface @IXsy