A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-552-6416
NSN 7035-01-119-2234
NSN 5990-01-118-0151
NSN 5935-01-618-8554
NSN 6610-01-524-5998
NSN 5835-00-588-2196
NSN 5985-01-590-7851
NSN 5910-01-583-0642
NSN 5965-00-412-4402
NSN 6135-01-218-3660
NSN 6685-01-218-5258
NSN 5996-00-173-2620