A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-348-4290
NSN 5905-00-572-5864
NSN 5905-00-878-8266
NSN 6110-01-004-9870
NSN 5998-00-248-5758
NSN 6645-00-285-8781
NSN 2925-00-828-5301
NSN 2925-00-964-7128
NSN 5905-00-135-3975
NSN 6150-01-036-0646
NSN 5990-01-307-4489
NSN 5935-01-454-9341