A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-563-4026
NSN 5999-01-634-0576
NSN 6150-01-196-0179
NSN 5950-01-188-9061
NSN 5895-01-551-1282
NSN 5998-01-550-3033
NSN 6145-01-124-9062
NSN 5999-00-626-3538
NSN 5930-01-502-4545
NSN 6645-01-281-0389
NSN 6240-01-255-8961
NSN 6220-01-624-7803