A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-959-7557
NSN 6105-01-128-3153
NSN 5835-01-045-3371
NSN 6650-01-278-6645
NSN 2925-01-298-2674
NSN 5960-00-245-2645
NSN 5965-00-204-8513
NSN 6685-00-267-9480
NSN 5960-01-543-0235
NSN 6110-00-110-6853
NSN 5925-01-372-0863
NSN 5855-00-482-9876