A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-01-634-0595
NSN 5895-01-604-5198
NSN 5935-00-084-8346
NSN 5835-01-352-6725
NSN 5835-00-334-6556
NSN 5985-00-209-2591
NSN 6240-00-041-5043
NSN 5960-01-370-4285
NSN 6620-00-500-0041
NSN 6135-01-025-8109
NSN 5965-00-332-8698
NSN 5910-01-410-9218