A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-01-634-0659
NSN 7035-00-104-7613
NSN 5975-00-419-9812
NSN 6135-01-061-1862
NSN 5935-01-013-0988
NSN 5996-01-320-3055
NSN 2925-01-568-3705
NSN 6135-00-209-6918
NSN 5895-00-477-7823
NSN 6650-01-379-3641
NSN 5835-01-186-4961
NSN 5950-01-185-6055