A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-00-905-5135
NSN 6685-01-634-0611
NSN 5905-00-106-1619
NSN 5920-01-085-8374
NSN 5985-01-554-1450
NSN 5895-01-320-2304
NSN 6135-01-280-2883
NSN 5975-01-634-0678
NSN 6620-00-398-0320
NSN 5975-00-960-5879
NSN 6610-01-032-5335
NSN 5930-00-958-7984