A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-424-7085
NSN 6130-01-652-2504
NSN 6130-00-949-1563
NSN 6620-01-446-4797
NSN 5960-01-004-5483
NSN 5999-01-450-6492
NSN 5985-00-906-2035
NSN 5915-01-223-3492
NSN 5835-01-256-8006
NSN 6685-00-166-2509
NSN 5960-00-233-5488
NSN 5990-01-359-8334