A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-396-8177
NSN 5905-01-200-7081
NSN 2925-01-573-0334
NSN 6620-00-679-5830
NSN 5996-01-536-8681
NSN 6320-01-466-4175
NSN 5935-01-540-4231
NSN 6320-01-390-5385
NSN 5905-01-202-8489
NSN 5996-01-081-2102
NSN 6645-01-018-7664
NSN 6645-01-295-4373