A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-01-151-9816
NSN 5965-01-094-6602
NSN 6610-00-545-9886
NSN 5990-00-845-2864
NSN 5915-01-593-5146
NSN 5925-01-534-9760
NSN 5925-01-538-9229
NSN 5975-01-375-0652
NSN 6645-01-609-0332
NSN 6240-00-246-7242
NSN 5950-00-410-5437
NSN 5835-01-186-4961