A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-159-8312
NSN 5999-01-023-1224
NSN 5975-01-081-1074
NSN 5935-01-359-5699
NSN 6220-00-296-4101
NSN 6240-00-097-1041
NSN 2925-00-555-4578
NSN 6105-01-444-3849
NSN 5920-01-298-1925
NSN 5999-01-430-4997
NSN 5935-01-356-8384
NSN 5975-01-451-4192