A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-00-417-3358
NSN 6645-01-592-2557
NSN 5935-00-472-8835
NSN 5990-00-147-3144
NSN 6320-01-606-2508
NSN 6650-01-494-6338
NSN 5855-00-256-5562
NSN 6220-01-203-5966
NSN 6220-01-370-4215
NSN 5945-01-226-1784
NSN 6320-01-195-5583
NSN 6685-01-111-8712