A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-00-059-5854
NSN 6130-00-815-2293
NSN 6650-00-105-8063
NSN 5945-01-537-0202
NSN 6645-01-221-9424
NSN 5910-00-555-0022
NSN 5960-01-316-4382
NSN 6150-00-339-1336
NSN 6645-01-147-5579
NSN 5999-01-377-8660
NSN 5925-01-392-0881
NSN 5990-00-076-9839