A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-170-8282
NSN 5915-00-111-4296
NSN 5998-01-367-5974
NSN 6320-01-103-6218
NSN 6645-00-602-5968
NSN 5945-01-529-7321
NSN 5990-01-533-1347
NSN 2925-01-604-8984
NSN 5925-01-533-8793
NSN 6650-01-453-2382
NSN 6610-00-276-8919
NSN 6105-01-344-4705