A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-00-549-6759
NSN 6130-01-508-2950
NSN 5895-01-391-5682
NSN 5915-01-168-6570
NSN 5975-01-170-1282
NSN 5965-01-463-2815
NSN 6150-01-441-9574
NSN 5950-01-143-2496
NSN 6105-00-147-2698
NSN 6610-00-089-4358
NSN 6610-01-246-4164
NSN 6105-01-572-6288