A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-00-927-5848
NSN 5915-01-501-1102
NSN 6220-01-342-4276
NSN 6220-01-553-1936
NSN 6320-01-029-4220
NSN 5996-01-440-0634
NSN 6620-00-922-6246
NSN 6320-01-300-5350
NSN 5925-01-600-8927
NSN 5895-00-758-9125
NSN 5985-01-206-4086
NSN 5855-01-573-0761