手册里有详细的说明,使用 optical vxmX5.
g=t`3X#d
Syntax q!c=f!U?\l
Jc#D4e1#
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] kO\ O$J^S
Y y 4Fft[S(
Z z Nm"P8/-09
[ t r [ c d e f g h i j k l ] [EXPAND]] 01'>[h#_n
/JS_gr@DK
Option Description C-y MWr
W0f^!}f(
X, Y or Z Axis of symmetry ^)-[g
x, y or z Location along coordinate axis >:-e
r Vertex radius of curvature '{ _ X1
c Conic constant e#*3X4<\K
u+j\PWOtm
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients Rge>20uTl$
iAz0 A
EXPAND Flag to expand conic into aspheric terms ["D!IqI:
aperture ELLIPSE, RECTANGLE, or HEXAGONAL PuJ3#H
T
t Relative distance of second optical surface -$:;en?