A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-495-3146
NSN 6220-01-461-2910
NSN 5996-01-088-8715
NSN 6150-00-189-0292
NSN 6650-01-495-3744
NSN 5945-00-602-2140
NSN 5895-01-278-9379
NSN 6650-00-514-3531
NSN 5930-00-019-3132
NSN 6610-01-288-6103
NSN 6685-01-338-0867
NSN 6650-00-680-9595