A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-577-9269
NSN 5996-01-633-7979
NSN 5910-01-159-6208
NSN 6150-00-954-5131
NSN 5990-00-758-5930
NSN 5910-00-906-1434
NSN 5905-01-511-9449
NSN 5895-01-430-9559
NSN 5915-00-159-7349
NSN 5835-01-126-9358
NSN 5960-01-170-0234
NSN 5930-01-542-9578