A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-075-8646
NSN 5915-01-460-0433
NSN 5985-00-543-1987
NSN 5975-01-461-8125
NSN 5996-00-763-6245
NSN 6320-00-994-0179
NSN 5895-01-424-1314
NSN 5975-00-981-2486
NSN 6620-01-605-1154
NSN 5999-01-658-8134
NSN 5905-00-133-3507
NSN 6150-00-686-8322