A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-01-633-9147
NSN 6320-01-021-6633
NSN 6650-01-067-8946
NSN 5945-00-432-3075
NSN 7035-00-861-7913
NSN 6240-01-104-5693
NSN 6110-01-434-7461
NSN 6645-01-262-3066
NSN 5920-01-378-5097
NSN 6645-01-184-5065
NSN 5985-01-176-2332
NSN 6105-01-378-1430