A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-153-2265
NSN 6105-00-660-8882
NSN 6240-01-373-2688
NSN 5920-00-865-9046
NSN 5960-01-383-6262
NSN 6145-00-422-2644
NSN 6610-01-485-3074
NSN 5985-01-065-9815
NSN 5835-01-123-8305
NSN 6135-01-109-8763
NSN 5965-00-805-0985
NSN 6645-00-251-0688