A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-01-535-5789
NSN 6145-01-205-4535
NSN 6320-01-294-7161
NSN 5945-00-769-6124
NSN 6240-01-435-6019
NSN 5930-01-191-3406
NSN 5996-01-010-4333
NSN 6150-00-825-1607
NSN 6645-01-018-1799
NSN 5996-01-381-5313
NSN 6320-00-790-4844
NSN 5930-01-531-4294