A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-00-846-2743
NSN 6135-01-322-4655
NSN 5975-01-406-3395
NSN 6610-00-267-9944
NSN 5975-01-274-3420
NSN 5990-00-752-2126
NSN 5935-01-458-7071
NSN 6610-01-340-0409
NSN 4140-00-862-5644
NSN 5905-01-174-7098
NSN 5960-01-507-9112
NSN 5999-00-493-9471