A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6320-01-148-8125
NSN 6105-01-557-1219
NSN 6135-00-243-8330
NSN 5895-01-396-0799
NSN 5960-01-462-1864
NSN 5925-00-830-4896
NSN 5965-01-141-6485
NSN 6110-00-836-2557
NSN 5895-00-204-6942
NSN 6610-01-384-6109
NSN 5965-01-556-9520
NSN 5960-00-707-3335