手册里有详细的说明,使用 optical <r3n?w8
*tPY
Syntax F|{?GV%hF
~0Q72
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] 6WM_V9Tidq
Y y bl-s0Ax-
Z z ZM`_P!G
[ t r [ c d e f g h i j k l ] [EXPAND]] e91d~
oe"ShhT
Option Description @??
6)C
P32'`!/:
X, Y or Z Axis of symmetry 1V?)zp
x, y or z Location along coordinate axis O#Hz5A5
r Vertex radius of curvature Y2&6xTh
c Conic constant V@-GQP1
&r!>2$B\
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients !,uw./8@Ku
YU(x!<Z
EXPAND Flag to expand conic into aspheric terms yo6IY
aperture ELLIPSE, RECTANGLE, or HEXAGONAL k]5L\]>y
t Relative distance of second optical surface *.l=>#qF