手册里有详细的说明,使用 optical qTqwPWW*
;72T|e
Syntax QDu 2?EYZq
d!$Z(W0
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] q#s,-u u
Y y l g-X:Z.
Z z L|,!?cSAT
[ t r [ c d e f g h i j k l ] [EXPAND]] 9M:O0) s
B#M5}QT|2
Option Description ;A*`e$
BG<q IQd
X, Y or Z Axis of symmetry |>#{[wko
x, y or z Location along coordinate axis :$n=$C-wp
r Vertex radius of curvature |cR;{Z8?_
c Conic constant F F|FU<
4y+< dw
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients w'm;82V:P-
gntxNp[9T
EXPAND Flag to expand conic into aspheric terms =17t-
[
aperture ELLIPSE, RECTANGLE, or HEXAGONAL @0F3$
t Relative distance of second optical surface ;LMJd@