A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-00-752-0995
NSN 5930-01-477-8408
NSN 6110-01-439-8247
NSN 6130-00-514-1177
NSN 5910-01-432-0126
NSN 5996-00-987-9080
NSN 5985-01-447-4278
NSN 5915-00-911-9893
NSN 6135-01-246-0308
NSN 5990-01-365-6016
NSN 5835-01-162-8353
NSN 5925-01-107-6624