STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN /#Lm)-%G
Surf Radius Thickness Glass YDjjhe+
OBJ Infinity Infinity *T-v^ndJh
STO Infinity 1.000000 Bk7 p"|0PlW
2 Infinity 60.000000 /L;
c -^
3 -60.000000 -30.000000 MIRROR w\%AR1,rs
IMA Infinity M d.^r5r
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.