A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-330-6696
NSN 5935-01-450-7023
NSN 5999-01-373-0545
NSN 6610-01-010-3159
NSN 6145-00-310-7443
NSN 6320-01-455-3394
NSN 5915-01-432-0324
NSN 5920-01-369-7665
NSN 5910-00-517-9754
NSN 5925-00-411-5170
NSN 6145-00-542-7980
NSN 6650-01-250-5164