A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-01-552-3576
NSN 6645-00-684-3424
NSN 5925-01-485-3595
NSN 6105-01-421-4457
NSN 5996-01-501-2519
NSN 5998-00-553-9535
NSN 5999-01-386-1147
NSN 5855-01-128-1762
NSN 6145-00-630-4849
NSN 6645-01-371-1632
NSN 6110-01-382-9706
NSN 6610-01-157-0426