A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-00-487-1502
NSN 5960-00-512-9121
NSN 6135-01-095-5921
NSN 5965-01-045-0247
NSN 5930-01-367-1857
NSN 5950-01-541-5016
NSN 6130-01-382-2532
NSN 5960-01-058-8582
NSN 5925-01-359-4814
NSN 6685-01-394-5861
NSN 5998-00-924-4832
NSN 5925-01-388-3325