STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN WM_wkvYl
Surf Radius Thickness Glass b-rgiR$cg
OBJ Infinity Infinity i?&g;_n^
STO Infinity 1.000000 Bk7 q'%-8t
2 Infinity 60.000000 d)&}%
2ku
3 -60.000000 -30.000000 MIRROR s<t*g]0`/
IMA Infinity >Hq)1o
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.