A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-01-413-7290
NSN 6145-00-703-6292
NSN 6150-00-897-2080
NSN 6110-01-537-8428
NSN 2925-01-570-8065
NSN 7035-01-343-6010
NSN 6110-01-354-2906
NSN 5975-00-459-4172
NSN 5998-00-234-0093
NSN 5925-01-653-1430
NSN 5965-01-250-8542
NSN 6650-01-387-1740