A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-486-6629
NSN 7035-01-192-9989
NSN 5960-00-586-5292
NSN 6150-01-451-1584
NSN 5999-01-441-0945
NSN 6650-00-798-6847
NSN 5999-01-018-1785
NSN 5925-01-578-6869
NSN 2925-01-089-6269
NSN 6320-00-779-5923
NSN 6240-00-283-3553
NSN 6145-00-192-0661