A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-111-1366
NSN 5905-00-608-6368
NSN 5835-01-303-6563
NSN 6135-00-161-0746
NSN 6610-01-489-0071
NSN 5910-01-601-9118
NSN 5925-01-378-6857
NSN 5895-01-429-3920
NSN 6130-01-296-0805
NSN 6685-00-100-4753
NSN 6145-01-169-8314
NSN 5920-01-146-4503