A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-058-5438
NSN 5965-01-443-2416
NSN 6130-01-244-0655
NSN 4140-01-503-4950
NSN 5975-01-181-5679
NSN 6130-01-063-9043
NSN 5985-01-198-9514
NSN 5960-01-386-7086
NSN 5835-01-414-3258
NSN 5996-00-927-2242
NSN 5835-01-397-2865
NSN 4140-00-401-7851