A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-01-442-5795
NSN 5965-00-170-5254
NSN 5945-01-157-5498
NSN 5895-01-226-1466
NSN 5945-00-252-4290
NSN 5998-00-144-8211
NSN 5920-01-464-4348
NSN 5960-01-507-9112
NSN 5895-01-339-9971
NSN 6150-01-516-4414
NSN 6110-01-025-0507
NSN 5930-00-056-3250