A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-077-8135
NSN 6130-01-651-8505
NSN 6105-01-459-4614
NSN 6320-01-157-9076
NSN 5975-00-380-5753
NSN 5965-01-139-2712
NSN 5945-01-427-3790
NSN 5925-01-467-9181
NSN 5920-01-490-0904
NSN 5945-01-457-0643
NSN 5855-00-688-9954
NSN 5999-00-430-0686