A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-01-567-2966
NSN 6150-01-312-0484
NSN 6645-01-199-0062
NSN 6620-01-453-3135
NSN 5965-01-113-9061
NSN 5835-01-252-5879
NSN 5990-01-472-2447
NSN 5960-01-216-7004
NSN 5895-01-067-7957
NSN 5960-01-100-0089
NSN 5945-00-068-0816
NSN 6610-01-168-7943