A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-01-087-5127
NSN 6240-01-488-3094
NSN 7035-00-890-7649
NSN 5985-01-066-7071
NSN 4140-01-634-0330
NSN 6220-01-422-9105
NSN 6620-00-941-0537
NSN 5910-01-403-2812
NSN 5990-00-424-1598
NSN 6645-01-492-5304
NSN 5985-00-349-5877
NSN 5910-00-269-4755