A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-00-734-0516
NSN 5965-01-633-8849
NSN 7035-01-145-5059
NSN 6105-00-226-7875
NSN 5925-01-229-1716
NSN 6135-00-309-0074
NSN 5855-00-451-6155
NSN 5925-01-178-8962
NSN 5910-01-519-3043
NSN 6620-00-596-1951
NSN 5996-01-207-0804
NSN 6320-01-459-6992