A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-618-7467
NSN 5985-00-006-9906
NSN 5835-01-141-8823
NSN 6110-00-070-6139
NSN 5920-01-200-6655
NSN 6610-01-103-4627
NSN 5905-00-723-6972
NSN 5950-01-445-6004
NSN 6220-00-940-0625
NSN 5996-01-244-3137
NSN 6135-01-307-2749
NSN 6610-00-601-0293