A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-193-1626
NSN 6620-00-311-0549
NSN 6320-00-731-6134
NSN 6610-00-680-8325
NSN 2925-01-125-4800
NSN 5998-01-287-0090
NSN 2925-01-118-6125
NSN 5925-01-138-1786
NSN 2925-01-411-4666
NSN 5998-00-070-9389
NSN 5999-01-361-1493
NSN 5985-00-161-0619