STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN qTGy\i
Surf Radius Thickness Glass TK>}$.c%+
OBJ Infinity Infinity zK92:+^C
STO Infinity 1.000000 Bk7 {cI<4><
2 Infinity 60.000000 pk4&-iu9
3 -60.000000 -30.000000 MIRROR f5-={lUlIS
IMA Infinity ~k(Ez pn#
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.