A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-01-457-7187
NSN 6685-00-471-4125
NSN 5915-01-445-6577
NSN 6620-00-079-0311
NSN 5945-01-047-8262
NSN 6320-01-078-8257
NSN 5915-00-205-2615
NSN 5950-01-535-0099
NSN 6685-01-646-6895
NSN 7035-00-337-8745
NSN 5935-01-025-7108
NSN 5975-01-319-9778