A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-192-2659
NSN 5999-00-161-6643
NSN 5910-01-656-0852
NSN 5996-01-371-2958
NSN 6610-00-142-9678
NSN 7035-01-265-2301
NSN 4140-01-056-9314
NSN 5920-00-769-0967
NSN 5950-00-446-0519
NSN 5998-00-131-2760
NSN 6105-01-593-4002
NSN 5998-01-461-6924