ns
library by issuing the command <strong>LIB PUT</strong>. This command
will store your lens in the lens library (described in the LENS
section of the User's Reference Manual). The library entry name will
be the lens identifier which you entered with the <strong>LI</strong>
command. The lens library entry will be time and date stamped. The
lens library provides a good way to save and recall lens
prescription. The library has room for 999 optical systems as long as
you have enough disk space. At this point,