A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-625-2673
NSN 6105-01-270-0474
NSN 6105-01-268-1423
NSN 5965-01-555-8007
NSN 5905-00-316-8852
NSN 5975-01-512-6674
NSN 5930-00-364-7798
NSN 2925-01-336-8019
NSN 6135-01-101-5039
NSN 6145-00-730-3933
NSN 6110-00-054-2527
NSN 6150-01-122-7900