A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-00-575-6890
NSN 5960-01-521-5827
NSN 5935-01-634-0668
NSN 5996-01-346-1099
NSN 5965-01-534-9961
NSN 5999-00-983-4070
NSN 6135-01-322-4655
NSN 6685-01-420-5470
NSN 5990-00-945-0107
NSN 6220-00-351-4556
NSN 5930-01-557-4928
NSN 5925-00-904-2962