A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-435-2575
NSN 6145-00-960-7318
NSN 6645-01-013-6254
NSN 6685-01-482-9173
NSN 5905-01-130-3975
NSN 6610-00-186-9180
NSN 5835-01-482-1591
NSN 6110-01-185-5040
NSN 6110-00-514-2639
NSN 5960-01-346-6002
NSN 5945-00-892-1116
NSN 5945-01-512-3847