A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-00-594-3115
NSN 6620-01-386-5914
NSN 6610-01-078-5270
NSN 5915-00-096-7330
NSN 6135-00-179-8305
NSN 6105-00-725-6341
NSN 2925-01-649-7543
NSN 5930-00-136-5834
NSN 5999-01-114-4579
NSN 6130-00-471-3210
NSN 6130-00-187-0211
NSN 5960-01-495-0859