A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-150-6417
NSN 5996-01-027-1342
NSN 5945-01-517-2317
NSN 5985-01-304-8855
NSN 5835-01-321-7895
NSN 4140-00-350-0181
NSN 6110-01-197-7488
NSN 5985-01-368-8664
NSN 5895-01-620-7777
NSN 5925-01-555-8524
NSN 5910-01-350-5652
NSN 5855-00-688-9954