STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN HpNf f0c
Surf Radius Thickness Glass I"T_<
OBJ Infinity Infinity H~||]_q|
STO Infinity 1.000000 Bk7 X*%KR4`
2 Infinity 60.000000 Rfa1v*(
3 -60.000000 -30.000000 MIRROR s=U_tfpH
IMA Infinity eW7;yH
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.