A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6620-01-225-4996
NSN 5975-01-262-6034
NSN 6150-00-208-9614
NSN 6650-01-050-8680
NSN 6130-00-564-4369
NSN 5930-00-954-4058
NSN 5998-01-624-8766
NSN 5950-01-542-0835
NSN 5945-00-862-9965
NSN 5895-01-645-8111
NSN 5998-00-807-4486
NSN 6150-01-159-9073