A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-508-5459
NSN 5990-01-400-3299
NSN 6610-01-652-9477
NSN 6620-01-627-0478
NSN 7035-01-444-4240
NSN 6135-00-321-6707
NSN 5905-00-808-5488
NSN 6320-01-246-4390
NSN 7035-01-541-8029
NSN 6645-01-442-6476
NSN 6650-01-110-2142
NSN 7035-00-574-4223