STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN Oq*=oz^~1
Surf Radius Thickness Glass YB"=eld
OBJ Infinity Infinity XJZS}Z7h
STO Infinity 1.000000 Bk7 & _mp!&5XV
2 Infinity 60.000000 HHg[6aw
3 -60.000000 -30.000000 MIRROR Hjc *WTu
IMA Infinity
03a<Cd/S
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.