手册里有详细的说明,使用 optical `l2<
5`'=Ko,N
Syntax "P5bYq%0v
NK9WrUj)
OPTICAL X x r [ c d e f g h i j k l ] [EXPAND] [aperture ... ] A;-z#R#V5
Y y 7.
9s.*
Z z )]>G,.9C}
[ t r [ c d e f g h i j k l ] [EXPAND]] <ytKf<a%e
>Y-TwDaE
Option Description c48J!,jCd'
Pgw%SMEp
X, Y or Z Axis of symmetry >xV<nLf/
x, y or z Location along coordinate axis BX(d"z b<
r Vertex radius of curvature 8o7]XZE=)
c Conic constant e=o{Zo?H=
>'-w%H/
d, e, ..., l 4th, 6th, ..., 20th-order aspheric deformation coefficients ]~00=nXFM/
xSDE6]
EXPAND Flag to expand conic into aspheric terms "Dl9<EZ
aperture ELLIPSE, RECTANGLE, or HEXAGONAL XDdcq ]*|
t Relative distance of second optical surface PR@4' r|a