A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-511-8214
NSN 6130-00-907-7425
NSN 5905-01-012-4288
NSN 4140-01-345-7808
NSN 6610-00-450-0796
NSN 6130-00-245-4302
NSN 5905-01-485-3401
NSN 5975-01-448-7286
NSN 5855-00-862-3345
NSN 6110-01-143-8625
NSN 4140-00-755-6814
NSN 6650-01-653-5576