A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-01-628-6588
NSN 6145-00-360-7760
NSN 6130-01-469-7497
NSN 5835-01-381-2683
NSN 5975-01-629-4706
NSN 6150-01-634-0575
NSN 6105-01-139-4066
NSN 5999-01-435-0079
NSN 5985-01-262-1080
NSN 6105-01-375-9993
NSN 5998-01-174-6058
NSN 5985-01-131-1050