A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-265-6017
NSN 4140-01-605-7280
NSN 5930-01-030-8776
NSN 5930-01-061-6034
NSN 7035-01-599-1694
NSN 5835-01-584-8538
NSN 5925-01-242-9945
NSN 5935-00-428-3370
NSN 6150-00-930-1659
NSN 5935-00-010-7751
NSN 5945-00-466-3748
NSN 6320-01-618-7800