手册里有详细的说明,使用 optical ?8/T#ox
|V&E q>G
Syntax H[Q3M~_E
nZX`y
-AZ
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] Djr/!j
Y y 98rO]rg
Z z 3^,p$D<T:,
[ t r [ c d e f g h i j k l ] [EXPAND]] [y&uc
RgD %pNhI
Option Description bs_< UE
ELZ@0,
X, Y or Z Axis of symmetry emMk*l,
x, y or z Location along coordinate axis +&4@HHU{G
r Vertex radius of curvature yTR5*{?j
c Conic constant 7P:/ (P
4jw q$G
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients 13p.dp`
#('GGzL6c
EXPAND Flag to expand conic into aspheric terms HBm(l@#.
aperture ELLIPSE, RECTANGLE, or HEXAGONAL X2mZ~RB(p
t Relative distance of second optical surface i
2 ='>