STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN b
`.h+=3
Surf Radius Thickness Glass A+F@JpV
OBJ Infinity Infinity KmRxbf
STO Infinity 1.000000 Bk7 00@y,V_]
2 Infinity 60.000000 \~'+TW
3 -60.000000 -30.000000 MIRROR W=T,hOyh<W
IMA Infinity wmG[*a_H
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.