A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-961-5204
NSN 6105-00-804-7815
NSN 6620-01-041-8567
NSN 6620-01-633-8443
NSN 6150-01-486-2515
NSN 6240-01-343-4322
NSN 5960-01-605-9921
NSN 6220-00-456-8378
NSN 6240-01-242-9138
NSN 6220-01-641-8180
NSN 6145-00-793-7816
NSN 5920-01-150-3499