A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-00-273-0778
NSN 5960-01-538-2082
NSN 6105-00-908-5008
NSN 5985-00-833-6082
NSN 6620-01-189-8153
NSN 6130-01-185-9976
NSN 5895-01-571-6249
NSN 4140-00-035-4997
NSN 6220-01-214-0270
NSN 5975-00-854-6519
NSN 5935-01-644-4903
NSN 5975-01-447-3419