STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN &AM<H}>
Surf Radius Thickness Glass "!43,!<
OBJ Infinity Infinity n${,r
STO Infinity 1.000000 Bk7 (1pI#H"f9
2 Infinity 60.000000 W <.h@Rz+
3 -60.000000 -30.000000 MIRROR C><]o
IMA Infinity rP$vZ^/c
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.