A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-098-5240
NSN 6105-01-242-9481
NSN 5935-00-909-8802
NSN 6610-01-004-5856
NSN 7035-01-411-6062
NSN 5965-01-647-2697
NSN 7035-00-205-1932
NSN 6105-00-788-3827
NSN 5999-01-619-6411
NSN 5895-00-408-2488
NSN 5855-01-103-1474
NSN 5965-01-224-9756