A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-01-400-6126
NSN 5915-00-378-5585
NSN 6620-01-352-5640
NSN 5895-01-004-8595
NSN 5925-01-246-6915
NSN 5910-00-056-6614
NSN 6110-01-437-0645
NSN 5965-00-303-9701
NSN 5910-01-471-3797
NSN 6320-01-512-2031
NSN 5945-01-597-1462
NSN 6240-01-170-7340