A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-00-808-5077
NSN 5960-01-458-7999
NSN 6320-01-279-0343
NSN 5935-01-382-1620
NSN 6135-01-148-8531
NSN 5905-00-943-8171
NSN 6320-00-731-6134
NSN 6105-00-950-0747
NSN 5975-00-503-4697
NSN 5950-00-161-4419
NSN 6135-01-390-1841
NSN 6130-00-061-2091