A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-00-518-4880
NSN 6610-01-620-5487
NSN 6620-01-605-1465
NSN 6620-00-239-6153
NSN 6110-01-297-6810
NSN 5930-01-063-3823
NSN 5905-00-557-3201
NSN 6620-01-100-0431
NSN 6145-01-520-7133
NSN 7035-01-458-3532
NSN 5855-01-480-6386
NSN 6610-01-123-7292