A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-377-2198
NSN 7035-00-104-7613
NSN 5895-01-343-0775
NSN 6135-01-151-2705
NSN 6240-01-132-1634
NSN 5835-01-584-8538
NSN 6135-01-347-9045
NSN 5965-01-332-6693
NSN 5910-00-167-5036
NSN 5905-01-453-2847
NSN 6320-00-160-0899
NSN 6150-01-050-6740