A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-823-6688
NSN 5975-01-224-6215
NSN 6150-01-026-0913
NSN 6240-00-009-4117
NSN 6145-01-104-8186
NSN 6620-00-959-6614
NSN 5895-00-846-3304
NSN 6110-01-477-9552
NSN 6150-01-333-4073
NSN 6145-01-574-7699
NSN 5910-00-190-7404
NSN 6650-00-294-0881