A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-769-5017
NSN 5950-01-645-4986
NSN 6610-00-898-4867
NSN 5985-01-117-6797
NSN 5999-00-290-5898
NSN 6320-01-094-2634
NSN 7035-01-319-2315
NSN 5925-01-363-9925
NSN 5945-00-820-2098
NSN 5990-01-322-9781
NSN 5945-01-654-4479
NSN 5965-00-335-0305