A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-01-082-8408
NSN 5935-01-014-0220
NSN 5925-00-993-4603
NSN 5935-01-463-3178
NSN 7035-01-417-6261
NSN 5950-01-062-4936
NSN 6150-01-421-4028
NSN 5935-01-218-2982
NSN 5990-01-400-3299
NSN 7035-01-441-8363
NSN 5910-01-088-3406
NSN 5996-01-628-8624