A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6610-01-092-4038
NSN 6320-00-405-2348
NSN 5835-01-387-4227
NSN 6150-01-320-9994
NSN 5985-01-592-4347
NSN 5920-00-189-0858
NSN 6220-00-269-9942
NSN 6150-01-364-4964
NSN 6110-01-368-9249
NSN 6220-00-485-8907
NSN 6685-00-263-4545
NSN 5965-01-252-8701