A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-00-984-6257
NSN 6130-01-065-5819
NSN 5996-01-333-6644
NSN 5925-00-387-3956
NSN 6135-00-437-5182
NSN 6650-01-060-3262
NSN 6150-00-944-3545
NSN 5925-01-169-8205
NSN 5920-00-795-6665
NSN 6130-01-652-4953
NSN 5915-01-659-5345
NSN 6650-00-457-0446