STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN H!|g?"C
Surf Radius Thickness Glass |<%v`*
OBJ Infinity Infinity %8>0;ktU
STO Infinity 1.000000 Bk7 ^_BjO(b'e
2 Infinity 60.000000 'f8'|o)
3 -60.000000 -30.000000 MIRROR gOMy8w4>
IMA Infinity &g]s@S|%
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.