A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-01-160-8239
NSN 5965-00-622-7025
NSN 6645-01-072-2486
NSN 6240-00-500-0524
NSN 5985-01-106-3968
NSN 6220-01-126-4839
NSN 6220-01-429-8534
NSN 5996-01-656-0044
NSN 6105-01-595-5868
NSN 5935-01-254-8551
NSN 5915-01-388-5935
NSN 2925-01-582-4097