A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-308-2768
NSN 5905-00-156-2982
NSN 5998-01-634-0604
NSN 6145-01-277-5367
NSN 6150-01-562-0495
NSN 6240-00-419-3196
NSN 6650-01-291-5024
NSN 5950-00-460-6018
NSN 6610-00-734-5976
NSN 5855-01-492-6385
NSN 6320-01-516-3836
NSN 6145-01-218-7198