A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-00-617-9599
NSN 6145-01-374-8457
NSN 5835-00-958-6231
NSN 5905-01-599-0497
NSN 6650-01-352-4674
NSN 2925-00-592-2819
NSN 5915-00-945-0922
NSN 6650-01-089-8890
NSN 6130-01-318-1803
NSN 5935-00-100-1147
NSN 6135-01-322-4655
NSN 6685-01-417-3310