A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-369-4757
NSN 6220-00-150-0039
NSN 2925-01-294-4125
NSN 6620-01-195-2095
NSN 6135-01-478-9316
NSN 6610-00-003-7899
NSN 6240-00-008-1095
NSN 5905-00-045-9389
NSN 6110-00-165-3848
NSN 6105-00-795-9447
NSN 5855-00-151-3853
NSN 5835-01-303-6563