手册里有详细的说明,使用 optical R!_8jD:$
].k+Nzf_
Syntax oXQ<9t1(
F; MF:;mM
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] _@BRpLs:4
Y y Hlt8al3
Z z n2jvXLJq
[ t r [ c d e f g h i j k l ] [EXPAND]] MR?*GI's
'Ffy8z{&3
Option Description ySixYt
#4P3xa
X, Y or Z Axis of symmetry KTLbqSS\
x, y or z Location along coordinate axis ?2?S[\@`0U
r Vertex radius of curvature ]M+VSU
c Conic constant zldfRo\wl
l}Q"Nb)
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients QX/X {h6
V>FT~k_"
EXPAND Flag to expand conic into aspheric terms cD'HQ3+
aperture ELLIPSE, RECTANGLE, or HEXAGONAL v.l7Q
t Relative distance of second optical surface (
K6~Tj