A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-413-9825
NSN 5925-00-475-2648
NSN 5905-00-751-7225
NSN 6620-01-106-3553
NSN 6105-01-423-1417
NSN 6650-01-595-6102
NSN 5965-01-433-1974
NSN 5835-01-013-8797
NSN 5895-01-024-9573
NSN 5999-01-519-4971
NSN 7035-01-297-5877
NSN 5930-01-280-5466