A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-00-264-6302
NSN 5985-00-591-3473
NSN 6130-01-511-7687
NSN 5996-00-862-1122
NSN 5935-00-989-4440
NSN 6645-01-463-3441
NSN 6620-01-423-2612
NSN 7035-01-099-6772
NSN 5990-00-041-1745
NSN 5925-01-641-9901
NSN 7035-01-458-3532
NSN 6685-01-187-8463