A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-164-1046
NSN 6620-01-078-6372
NSN 5835-01-440-5391
NSN 5915-00-267-9857
NSN 5950-01-362-7000
NSN 5935-01-362-1788
NSN 5950-00-412-8337
NSN 6320-01-415-0953
NSN 2925-01-324-6423
NSN 5930-01-556-0047
NSN 5905-00-054-6855
NSN 6620-01-322-8382