A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-060-0570
NSN 5998-00-160-8990
NSN 6110-00-715-9404
NSN 4140-01-206-4832
NSN 5855-00-256-5562
NSN 5835-01-412-0344
NSN 6610-01-612-0157
NSN 2925-00-041-0439
NSN 5965-01-597-0922
NSN 6150-01-588-7885
NSN 5960-01-250-5502
NSN 5945-00-526-0310