A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-502-9967
NSN 6145-01-649-4015
NSN 7035-01-472-5762
NSN 5855-01-236-9645
NSN 5965-01-137-3769
NSN 5999-01-368-6428
NSN 5930-01-493-6779
NSN 6650-01-469-5651
NSN 5930-00-855-6763
NSN 6610-01-047-6680
NSN 5998-01-448-9755
NSN 5915-01-292-3367