A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-01-443-3471
NSN 5905-00-983-9347
NSN 6650-01-327-3068
NSN 5910-01-658-1374
NSN 5855-01-492-6913
NSN 5975-01-459-8991
NSN 6240-01-298-3246
NSN 6685-01-464-3128
NSN 6135-01-532-7951
NSN 6610-01-376-9199
NSN 6105-00-196-4957
NSN 6610-00-588-4036