A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6320-01-309-9595
NSN 6150-01-030-1620
NSN 6150-00-144-7115
NSN 5920-00-824-7678
NSN 5895-00-360-0117
NSN 6135-01-561-5945
NSN 5855-01-654-5225
NSN 6320-00-422-9006
NSN 6620-01-111-9064
NSN 6105-01-100-3129
NSN 5925-00-913-3345
NSN 6150-01-198-1207