A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-01-518-4300
NSN 2925-00-447-0788
NSN 6135-01-472-9011
NSN 6145-01-511-0024
NSN 5975-00-987-5352
NSN 5935-00-081-2838
NSN 5975-00-541-8531
NSN 6685-01-265-0634
NSN 6220-01-515-1620
NSN 5925-01-168-7812
NSN 6150-01-220-6212
NSN 5990-01-287-9447