A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-01-005-0341
NSN 5945-01-454-1850
NSN 6220-01-105-3184
NSN 6145-01-211-6591
NSN 6105-01-434-8197
NSN 7035-00-931-9415
NSN 6145-01-350-2429
NSN 6620-01-641-8741
NSN 5965-00-006-3104
NSN 5999-00-605-1433
NSN 5905-01-152-2580
NSN 5945-01-052-6118