A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-416-6015
NSN 5935-00-138-3354
NSN 5950-01-107-4107
NSN 6145-01-609-2635
NSN 7035-01-511-8467
NSN 5935-00-484-6181
NSN 6220-01-577-2547
NSN 5960-00-726-0161
NSN 5985-01-415-1246
NSN 6110-01-111-8762
NSN 5996-01-167-9234
NSN 6105-01-449-9954