A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-281-5978
NSN 6220-00-581-3858
NSN 6110-01-469-7980
NSN 6320-01-543-3238
NSN 5965-01-416-4059
NSN 5920-01-535-0796
NSN 5996-01-560-1675
NSN 5950-01-500-1369
NSN 7035-01-083-0282
NSN 5998-00-246-6895
NSN 5985-01-057-4557
NSN 5920-01-225-3336