A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-01-504-1276
NSN 6150-01-281-7279
NSN 5999-01-054-2103
NSN 5935-00-541-6481
NSN 5960-01-188-4558
NSN 5930-01-465-6075
NSN 7035-00-104-7613
NSN 6220-01-252-8398
NSN 6220-00-923-2660
NSN 6110-01-633-1257
NSN 6130-01-451-4256
NSN 5835-00-399-5358