A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-011-8938
NSN 5895-01-327-9653
NSN 5999-01-524-8230
NSN 6145-01-099-9620
NSN 6685-00-999-8702
NSN 2925-01-424-0235
NSN 5950-01-387-8772
NSN 6240-00-782-5605
NSN 6135-01-177-3552
NSN 6620-01-187-7267
NSN 5905-01-423-7678
NSN 6135-00-583-3966