A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-01-477-5475
NSN 5998-01-364-9192
NSN 5965-00-081-9412
NSN 6320-01-434-6861
NSN 5925-01-324-6032
NSN 5925-00-529-3950
NSN 6650-01-207-2905
NSN 6130-01-069-3290
NSN 6150-01-593-3968
NSN 6320-00-977-3930
NSN 6240-00-872-3365
NSN 5855-01-163-8152