A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-455-5782
NSN 5975-01-442-1616
NSN 6110-00-771-4538
NSN 6645-00-914-2820
NSN 5945-01-517-0534
NSN 5935-01-444-2652
NSN 5965-00-275-0491
NSN 6130-01-374-2755
NSN 5965-01-411-4767
NSN 5935-00-966-7810
NSN 5999-01-495-3262
NSN 5945-01-259-4735