A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-00-807-3662
NSN 6150-01-359-8183
NSN 5905-01-564-2162
NSN 5905-00-523-0191
NSN 5930-01-546-3465
NSN 6645-01-455-1293
NSN 6110-00-223-2081
NSN 6685-01-195-9949
NSN 5998-01-445-4836
NSN 6650-01-438-4117
NSN 6610-00-552-6332
NSN 6645-00-079-4087