A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-01-317-4329
NSN 5950-00-758-2067
NSN 5835-01-471-2861
NSN 6645-01-400-2119
NSN 5910-00-114-0061
NSN 5975-01-091-5505
NSN 5990-01-565-2226
NSN 6645-01-362-2587
NSN 5925-01-460-8587
NSN 5915-01-330-1448
NSN 5855-01-614-1661
NSN 6130-00-670-7758