A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-00-254-1884
NSN 5915-00-161-9336
NSN 5996-00-012-8639
NSN 5930-01-526-4995
NSN 5960-00-929-5242
NSN 5960-01-502-6270
NSN 6110-01-175-0953
NSN 6620-01-360-2922
NSN 6135-01-348-8264
NSN 5910-00-271-7588
NSN 5930-01-020-8415
NSN 5999-01-535-3948