A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-227-4805
NSN 6610-00-994-7839
NSN 5935-00-419-5244
NSN 6685-01-502-7648
NSN 6110-01-265-4078
NSN 2925-00-373-8837
NSN 5996-00-477-6603
NSN 6150-01-159-6414
NSN 2925-01-400-2286
NSN 6645-01-600-2080
NSN 6610-01-445-6362
NSN 5985-01-507-8269