A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-551-1696
NSN 7035-01-088-6415
NSN 5960-01-605-9921
NSN 6145-01-068-6147
NSN 5950-01-230-8749
NSN 6220-00-949-8316
NSN 6685-00-188-1991
NSN 5985-01-192-1208
NSN 5996-00-045-8379
NSN 6240-01-572-4233
NSN 6320-01-473-3848
NSN 6220-00-257-2655