A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-191-2923
NSN 5965-01-596-9909
NSN 6620-01-384-9708
NSN 5935-01-485-6361
NSN 6130-01-390-4093
NSN 5835-01-656-2940
NSN 6110-00-188-9874
NSN 5965-00-015-7408
NSN 5990-00-332-1735
NSN 6130-01-354-5014
NSN 6620-01-236-6290
NSN 6220-01-500-0740