A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-464-9605
NSN 5950-01-555-8152
NSN 7035-01-026-1171
NSN 6240-00-757-9518
NSN 5945-01-527-4857
NSN 5835-01-063-6284
NSN 6105-00-008-6140
NSN 6320-01-331-1783
NSN 5930-01-548-4591
NSN 5965-01-005-0341
NSN 5965-01-503-5755
NSN 6130-01-296-8379