手册里有详细的说明,使用 optical *~lD;{2
]Qkto4DQ5
Syntax o-lb/=K+
;6e#W!
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] bqsb (C
Y y &:S_ewJK7
Z z jE&kN$.7j
[ t r [ c d e f g h i j k l ] [EXPAND]] >XSe[K
8rGW G
Option Description GWM2l?zOP
mE}``
X, Y or Z Axis of symmetry 0{BPT>'
x, y or z Location along coordinate axis Z?ZcQ[eC
r Vertex radius of curvature QKwWX_3%Z]
c Conic constant qaA\.h7
wkdd&Nw;
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients Y
H
2iV
Z,lUO.
EXPAND Flag to expand conic into aspheric terms $P866F
aperture ELLIPSE, RECTANGLE, or HEXAGONAL ed'}ReLK
t Relative distance of second optical surface i74^J +xk