A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-522-5477
NSN 6110-01-310-8476
NSN 5895-01-477-4040
NSN 6105-01-224-0087
NSN 6110-01-040-1780
NSN 4140-00-888-9836
NSN 5996-01-081-5250
NSN 5996-01-371-2958
NSN 6135-00-078-9931
NSN 5975-01-101-0466
NSN 5996-00-874-1070
NSN 5905-00-682-4997