A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5998-01-198-9487
NSN 5930-00-248-6608
NSN 6110-00-070-7086
NSN 6610-01-252-8201
NSN 5998-01-098-7432
NSN 6110-01-143-5909
NSN 6145-01-484-8735
NSN 6145-01-039-9831
NSN 6150-01-643-0581
NSN 7035-01-506-9957
NSN 5930-01-436-6085
NSN 6145-00-252-1899