A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-187-4286
NSN 5996-00-513-0485
NSN 6220-01-335-9305
NSN 6135-00-738-5571
NSN 5905-01-273-4101
NSN 5935-01-106-3535
NSN 5855-01-418-2962
NSN 6105-01-401-5361
NSN 5998-00-486-5053
NSN 5999-00-061-5154
NSN 6145-01-392-1305
NSN 5920-01-623-8840