A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-149-0977
NSN 6105-01-552-0210
NSN 5930-00-043-1378
NSN 6135-01-167-7604
NSN 6220-01-140-9230
NSN 6110-01-070-9602
NSN 5895-01-352-5695
NSN 6645-01-589-0983
NSN 5935-00-209-6774
NSN 5990-00-296-4825
NSN 5855-01-029-8733
NSN 5998-00-993-1269