A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-01-029-2405
NSN 5910-00-820-7229
NSN 5965-01-419-4202
NSN 5895-01-029-3791
NSN 5855-00-055-1579
NSN 5915-00-518-1644
NSN 6645-01-125-6811
NSN 6220-00-322-2678
NSN 5915-01-128-0282
NSN 6110-01-432-5238
NSN 5895-01-442-5818
NSN 6130-01-371-3805