A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-00-333-5627
NSN 5895-01-372-0721
NSN 5910-01-329-8689
NSN 5855-01-100-3272
NSN 6110-00-967-4257
NSN 5965-01-329-7890
NSN 5960-01-023-8800
NSN 6645-01-232-4843
NSN 6220-01-392-0502
NSN 6150-00-223-9761
NSN 6650-01-511-4074
NSN 5905-00-731-1863