A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-186-6236
NSN 5915-01-261-2236
NSN 5990-00-455-3733
NSN 5945-00-937-6710
NSN 5975-01-449-0694
NSN 6105-00-267-6954
NSN 7035-01-263-5463
NSN 6240-00-578-7894
NSN 7035-01-232-7263
NSN 5990-00-254-4825
NSN 5999-01-314-9888
NSN 5895-00-952-0032