A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-033-1402
NSN 6130-01-381-5366
NSN 5945-01-648-4778
NSN 5895-01-412-0950
NSN 5925-01-653-8366
NSN 5925-00-186-8669
NSN 6610-01-287-7176
NSN 6135-01-386-5709
NSN 6645-00-770-3742
NSN 6110-01-022-0740
NSN 5895-01-391-6785
NSN 5999-01-306-4991