A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6620-00-103-6610
NSN 5915-01-049-5756
NSN 5996-01-410-8538
NSN 6105-00-066-4529
NSN 6150-00-891-7922
NSN 6650-01-003-4144
NSN 5835-01-565-3411
NSN 5910-01-576-3209
NSN 6240-01-281-8746
NSN 6130-01-015-5546
NSN 5855-00-185-1560
NSN 5945-01-087-3765