A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-00-832-9341
NSN 6685-01-199-5304
NSN 5998-01-231-4730
NSN 5855-00-051-2792
NSN 5950-01-467-3682
NSN 6240-00-792-5469
NSN 6150-00-805-7982
NSN 5998-01-274-2389
NSN 5895-00-078-9281
NSN 6320-01-111-0221
NSN 6685-01-368-6107
NSN 5855-01-565-1405