A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-00-878-6338
NSN 6650-01-113-7563
NSN 5985-00-313-7611
NSN 5990-01-146-9126
NSN 7035-01-530-6707
NSN 5950-01-003-6669
NSN 5915-01-183-6752
NSN 5996-00-791-0703
NSN 6240-01-472-2950
NSN 6105-01-023-1611
NSN 5965-01-097-4867
NSN 2925-01-138-8104