A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-277-7321
NSN 6645-01-320-4138
NSN 5935-01-126-8283
NSN 5965-01-065-5544
NSN 6610-01-375-1527
NSN 6130-01-462-0518
NSN 6220-01-296-8058
NSN 5855-00-131-6338
NSN 5920-01-455-6731
NSN 5925-00-318-3023
NSN 6240-01-429-2747
NSN 6145-00-135-0018