A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-277-9184
NSN 6650-01-123-3110
NSN 6105-01-183-5509
NSN 2925-00-010-8171
NSN 6110-01-541-6052
NSN 5965-01-357-2317
NSN 7035-01-506-8898
NSN 4140-01-575-9814
NSN 6135-01-455-2233
NSN 6110-00-031-2822
NSN 5835-00-289-9080
NSN 6130-01-270-0400