A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-01-025-1822
NSN 5960-01-109-0452
NSN 5950-01-487-3750
NSN 6220-01-224-5850
NSN 5835-00-503-2608
NSN 6145-01-081-6255
NSN 5835-00-949-3018
NSN 7035-01-129-7834
NSN 2925-00-258-9786
NSN 5920-00-901-5158
NSN 6130-00-291-0080
NSN 6610-01-517-8652