A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-01-027-0500
NSN 5935-00-511-1206
NSN 7035-01-132-7209
NSN 5910-01-242-7437
NSN 2925-00-617-0826
NSN 5935-01-357-8395
NSN 5920-00-758-7846
NSN 5935-01-226-1377
NSN 5925-01-441-6892
NSN 6130-01-418-0786
NSN 6105-01-089-8653
NSN 6145-01-326-1001