A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-01-023-9359
NSN 5999-00-707-6083
NSN 5935-01-135-8688
NSN 5835-00-346-4735
NSN 6620-01-140-8684
NSN 6610-01-466-3983
NSN 5930-00-202-1078
NSN 5925-01-116-5462
NSN 5855-01-542-9059
NSN 6135-01-174-9195
NSN 5990-01-442-3520
NSN 5925-01-497-1061