Single vision; finished
A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-00-012-4749
NSN 4140-00-740-2153
NSN 6685-00-408-0379
NSN 5935-00-010-6411
NSN 5945-01-403-2800
NSN 6240-00-013-4764
NSN 6685-00-684-2685
NSN 6650-00-196-0637
NSN 5998-01-509-7156
NSN 5965-00-820-0469
NSN 5905-00-551-4242
NSN 4140-00-488-2598