A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-00-476-4493
NSN 6645-01-329-2363
NSN 6105-01-126-2771
NSN 5920-01-446-4524
NSN 6240-00-066-0714
NSN 6130-00-530-2233
NSN 6135-01-230-4399
NSN 6240-01-435-1387
NSN 6620-01-463-1373
NSN 5920-01-104-9190
NSN 5945-01-634-0588
NSN 5930-01-285-3072