STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN _z%\53h
Surf Radius Thickness Glass <?KgzIq2
OBJ Infinity Infinity ^pe/~ :a
STO Infinity 1.000000 Bk7 D+0il=5
2 Infinity 60.000000 <75x@!
3 -60.000000 -30.000000 MIRROR LEnv/t6U
IMA Infinity S9l po_!z
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.