A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-01-027-1828
NSN 6105-00-102-2833
NSN 6130-01-283-4075
NSN 5996-01-215-1988
NSN 6650-01-610-5856
NSN 6645-01-211-6502
NSN 2925-00-149-0760
NSN 5895-01-340-1736
NSN 6650-00-266-6808
NSN 5950-01-143-2496
NSN 6610-01-385-0691
NSN 5895-01-556-4322