A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-463-8424
NSN 2925-00-188-5003
NSN 6105-01-123-8887
NSN 5925-01-597-5667
NSN 6620-01-419-8014
NSN 5985-00-104-5981
NSN 5960-00-611-7175
NSN 6650-01-362-4289
NSN 5965-00-831-2134
NSN 5935-01-354-8293
NSN 5910-00-172-1257
NSN 5950-01-399-0509