手册里有详细的说明,使用 optical 1
!.PH
a5]]AkvA
Syntax z.t,qi$;{U
Z 2uU'T
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] x;7p75Wm
Y y p|r>tBv?x
Z z !?B2OE
[ t r [ c d e f g h i j k l ] [EXPAND]] _=qk.| p/
(/P-9<"U
Option Description gF M~M(
MLmk=&d
X, Y or Z Axis of symmetry eYg0NEq{
x, y or z Location along coordinate axis /5XdZu6k`h
r Vertex radius of curvature XOZ@ek)LY
c Conic constant i,y{*xBT
w 3L+7V,!
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients /jU4mPb;\D
y$|OE%S
EXPAND Flag to expand conic into aspheric terms m`,h nDp
aperture ELLIPSE, RECTANGLE, or HEXAGONAL xAf?E%_pi
t Relative distance of second optical surface ;p(Doy)i