A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-00-629-8027
NSN 5855-00-055-1694
NSN 5960-01-219-5504
NSN 5915-00-880-9074
NSN 6240-01-032-4624
NSN 5855-01-618-8462
NSN 5998-00-281-9444
NSN 6145-01-290-4883
NSN 5999-00-893-8113
NSN 6135-01-116-3385
NSN 6320-00-977-3930
NSN 6150-00-172-0038