A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-01-497-9302
NSN 6130-01-130-5652
NSN 5965-01-642-7214
NSN 6105-01-269-5427
NSN 5925-01-506-2807
NSN 5945-01-647-0736
NSN 5895-01-449-2804
NSN 5985-01-117-2298
NSN 6645-00-017-8252
NSN 5935-00-269-5516
NSN 6145-01-057-7267
NSN 6135-00-309-0074