A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-307-5996
NSN 5998-00-610-8123
NSN 6130-01-156-4301
NSN 6645-01-237-7876
NSN 6320-00-402-6493
NSN 5930-00-842-0177
NSN 6145-01-044-5278
NSN 5895-01-435-9248
NSN 5960-01-281-5437
NSN 5975-01-467-1190
NSN 6650-01-594-3015
NSN 6110-01-186-7282