A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-360-2014
NSN 6320-01-484-7734
NSN 7035-01-462-1957
NSN 5895-00-809-4005
NSN 5985-00-916-3829
NSN 5965-01-481-9177
NSN 6130-01-265-8696
NSN 5965-01-243-5494
NSN 5935-01-495-0074
NSN 6130-00-318-9246
NSN 5985-01-322-6638
NSN 6145-01-366-3257