STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN SJD@&m%?[
Surf Radius Thickness Glass afjtn_IB
OBJ Infinity Infinity zvABU+{jD
STO Infinity 1.000000 Bk7 V5+SWXZ
2 Infinity 60.000000 SGb;!T*
3 -60.000000 -30.000000 MIRROR " \I4u{zC
IMA Infinity KiG p[eb
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.