A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6320-00-845-3261
NSN 6620-00-251-0569
NSN 6105-01-472-4408
NSN 6620-00-118-1983
NSN 5855-00-629-5343
NSN 5910-01-511-0224
NSN 6145-01-653-8492
NSN 6620-01-659-8887
NSN 6620-00-451-8783
NSN 5835-01-611-8912
NSN 5996-01-114-4803
NSN 6105-01-420-7561