A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-398-0341
NSN 5935-01-443-3128
NSN 5985-01-010-3853
NSN 5960-01-023-8037
NSN 5835-01-392-7683
NSN 5915-00-076-2603
NSN 5945-01-024-6481
NSN 7035-01-338-2994
NSN 5855-00-149-0766
NSN 6645-00-926-4394
NSN 5930-00-195-5564
NSN 5920-01-243-8032