手册里有详细的说明,使用 optical t4pc2b
> 4ex:Z
Syntax AOQimjW9a
MZf$8R
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] 3o%,8l,
Y y iph>"b$D
Z z vJDK]p<}
[ t r [ c d e f g h i j k l ] [EXPAND]] %pgie"k
V|b9zHh
Option Description D8N}*4S
ZzLmsTtzIu
X, Y or Z Axis of symmetry 1a3rA
x, y or z Location along coordinate axis ?ix--?jl
r Vertex radius of curvature Qj~m;F!
c Conic constant Ar4E $\W
5<bc>A-
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients |cStN[97%
emOd<C1A
EXPAND Flag to expand conic into aspheric terms ?F20\D\V
aperture ELLIPSE, RECTANGLE, or HEXAGONAL C4],7"Sw
t Relative distance of second optical surface 9tsI1]1[m