A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-571-7504
NSN 5930-01-222-5297
NSN 6110-01-369-9684
NSN 5835-01-259-0859
NSN 5935-01-562-2196
NSN 5835-00-546-4898
NSN 5925-01-547-0005
NSN 5990-00-155-2306
NSN 6610-00-283-8047
NSN 5990-01-069-5795
NSN 7035-01-219-9476
NSN 5945-00-826-8834