A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-873-4468
NSN 5895-00-257-1093
NSN 5990-01-462-1617
NSN 5975-01-408-6601
NSN 6650-00-001-5407
NSN 5996-00-082-4081
NSN 2925-00-355-5130
NSN 5945-01-332-0700
NSN 6110-01-080-2835
NSN 6135-00-488-4478
NSN 6610-01-577-3834
NSN 5960-00-717-7844