A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-01-112-6380
NSN 5930-01-306-7799
NSN 5930-01-252-7638
NSN 6685-01-462-1770
NSN 5975-01-124-0848
NSN 5998-01-230-2127
NSN 2925-01-633-4048
NSN 5835-00-851-6470
NSN 2925-01-281-6403
NSN 5999-01-599-0194
NSN 6145-00-871-8304
NSN 5925-00-177-4654