A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-361-8355
NSN 5935-01-414-6956
NSN 5910-01-324-6538
NSN 5855-00-149-0766
NSN 5895-01-557-9061
NSN 6135-00-110-1981
NSN 5935-01-168-8183
NSN 6645-01-281-7254
NSN 5925-00-654-1687
NSN 5920-01-333-1314
NSN 6645-00-292-5053
NSN 5855-01-290-3248