A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-01-470-1315
NSN 6240-00-344-8582
NSN 5925-01-429-0392
NSN 5910-01-604-9544
NSN 5855-01-647-6507
NSN 5960-01-161-7240
NSN 5895-00-883-6361
NSN 6650-00-276-9838
NSN 5999-01-498-1528
NSN 6610-00-305-5447
NSN 5910-01-279-6780
NSN 5915-00-645-3453