A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-045-0522
NSN 5990-00-091-7110
NSN 5965-00-362-2158
NSN 5935-01-330-8784
NSN 5855-01-064-8961
NSN 6130-00-341-5175
NSN 5935-01-327-5130
NSN 5855-01-075-1292
NSN 5925-00-471-4635
NSN 5925-01-553-6650
NSN 5975-00-445-9926
NSN 6135-01-368-2785