STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN LI
nN-b#
Surf Radius Thickness Glass {b#c0>.8-
OBJ Infinity Infinity 01w=;Q
STO Infinity 1.000000 Bk7 oY0*T9vv+
2 Infinity 60.000000 }"cb^3
3 -60.000000 -30.000000 MIRROR {{<o1{_H
IMA Infinity &.4lhfI+(Q
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.