A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-01-430-4268
NSN 6130-00-894-6393
NSN 2925-01-264-5256
NSN 6105-01-470-0054
NSN 6150-01-143-5376
NSN 5915-00-164-5120
NSN 5910-01-525-7185
NSN 5835-00-397-7697
NSN 6105-00-263-1261
NSN 6150-00-185-9995
NSN 5945-00-125-5499
NSN 5965-00-015-7408