A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-00-269-5843
NSN 5930-01-222-6665
NSN 6150-01-156-5331
NSN 5950-01-497-9844
NSN 6610-00-476-4402
NSN 6110-01-604-2178
NSN 6650-01-034-6040
NSN 6645-01-084-9074
NSN 6320-01-202-8761
NSN 6620-00-166-0556
NSN 5985-00-591-3001
NSN 5930-01-065-0890