A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-01-443-0381
NSN 2925-01-194-9737
NSN 6135-00-998-5884
NSN 5965-00-739-2063
NSN 5950-00-689-9907
NSN 6150-01-133-6486
NSN 6240-01-045-9269
NSN 5935-01-263-6974
NSN 5895-01-220-4000
NSN 5935-01-212-9729
NSN 5935-01-602-5045
NSN 6130-01-013-6729