A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-00-762-2785
NSN 5945-01-399-0608
NSN 5935-00-951-5429
NSN 6135-01-497-4516
NSN 7035-01-291-6468
NSN 5835-01-321-7895
NSN 6610-00-446-2880
NSN 6145-00-394-4511
NSN 2925-00-684-7708
NSN 5910-01-504-3913
NSN 5996-01-381-2876
NSN 5935-01-432-5172