A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-01-359-4814
NSN 5910-00-802-4185
NSN 7035-00-834-2090
NSN 5975-01-344-0922
NSN 5998-00-018-9646
NSN 6610-01-085-1364
NSN 5910-01-025-2834
NSN 6105-01-502-9759
NSN 5975-00-464-7535
NSN 6130-00-147-4657
NSN 5935-01-106-2397
NSN 5975-01-554-6953