A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-167-2241
NSN 5945-01-576-8492
NSN 6130-01-197-8929
NSN 5960-00-008-1455
NSN 5945-01-490-6107
NSN 5960-01-091-2444
NSN 6145-00-822-3481
NSN 5999-01-442-3170
NSN 5985-01-197-6999
NSN 5935-00-945-9027
NSN 5915-00-387-2333
NSN 5910-01-463-3154