A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-476-7787
NSN 5965-01-651-7274
NSN 5925-00-477-2703
NSN 6650-00-161-4122
NSN 5930-01-098-8447
NSN 5990-01-188-7309
NSN 5910-01-452-6112
NSN 5935-01-087-7568
NSN 5960-01-350-4288
NSN 6145-01-104-6029
NSN 6110-00-628-3583
NSN 6320-01-170-4068