A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-00-170-5254
NSN 5855-00-943-3894
NSN 6150-01-463-8218
NSN 5965-01-121-2511
NSN 6150-01-115-5416
NSN 6110-01-598-7684
NSN 2925-01-445-4095
NSN 6610-01-621-4621
NSN 6610-01-495-2990
NSN 5835-01-442-6482
NSN 5930-00-445-5046
NSN 6645-01-373-7248