A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-991-8280
NSN 6130-00-964-1752
NSN 5985-01-367-4277
NSN 6685-01-268-1465
NSN 5998-00-459-5842
NSN 5985-01-431-8882
NSN 6145-01-442-8143
NSN 5920-01-047-7904
NSN 5920-01-088-4025
NSN 6645-00-300-0401
NSN 5950-00-648-6714
NSN 6130-01-160-8430