A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-456-9974
NSN 2925-00-845-1480
NSN 6620-01-072-1034
NSN 5985-01-659-6352
NSN 5985-01-629-8282
NSN 5910-01-436-9718
NSN 5855-01-111-3962
NSN 5915-00-061-6675
NSN 6320-01-643-0850
NSN 5930-01-468-7951
NSN 6105-01-222-7246
NSN 5935-01-064-1671