A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-01-398-8264
NSN 5855-00-125-0780
NSN 6240-01-137-6197
NSN 6650-01-196-4667
NSN 5985-00-759-4943
NSN 5990-01-279-6667
NSN 5998-01-331-0883
NSN 5895-01-472-8377
NSN 6145-00-870-1041
NSN 5925-00-005-3694
NSN 5835-01-416-6455
NSN 6220-00-225-5795