STARTING PRESCRIPTION FOR SCHMIDT CASSEGRAIN '/rU<.1
Surf Radius Thickness Glass j|qdf3^f
OBJ Infinity Infinity [}
d39
STO Infinity 1.000000 Bk7 EP<{3fy
2 Infinity 60.000000 m*h O@M
3 -60.000000 -30.000000 MIRROR LaZ
@4/z!
IMA Infinity E7.{SGH}
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.