A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-00-575-9618
NSN 6105-01-119-5468
NSN 6610-01-091-3740
NSN 5930-01-495-5571
NSN 2925-00-934-8383
NSN 7035-01-155-0153
NSN 5960-00-617-9213
NSN 5985-01-608-8439
NSN 5930-00-721-3909
NSN 6105-01-123-8040
NSN 6240-01-207-7230
NSN 7035-00-541-8516