A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-01-210-8493
NSN 5960-00-903-6307
NSN 5925-00-072-9933
NSN 6145-00-894-3434
NSN 6240-00-994-4056
NSN 6150-01-551-1743
NSN 5910-01-509-3490
NSN 6105-00-917-6898
NSN 5930-01-054-1966
NSN 5960-01-599-9821
NSN 5960-01-008-5670
NSN 5920-01-451-4260