A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-463-8557
NSN 5998-00-026-7762
NSN 6620-01-510-1859
NSN 6145-01-178-9265
NSN 6220-00-241-6278
NSN 6135-00-377-9165
NSN 5905-01-142-5150
NSN 7035-01-433-4401
NSN 6150-01-632-8253
NSN 5915-01-590-2850
NSN 6220-01-602-9025
NSN 5965-01-461-5444