STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN "d$m@c
Surf Radius Thickness Glass KMV=%o
OBJ Infinity Infinity $YXMI",tt<
STO Infinity 1.000000 Bk7 q~59F@
2 Infinity 60.000000 PmR~c,
3 -60.000000 -30.000000 MIRROR Rt{B(L.?<
IMA Infinity T`9u!#mT=
Now perform a layout plot to verify everything is correct. The standard 2D layout will work fine. You should see a plot like Figure E4-1.