Under a signed distribution agreement, JML Optical Industries of Rochester, N.Y., will market and sell the surface quality scratch and dig standards developed by Bryson Optical Corp. of Safety Harbor, Fla. The standards are used to evaluate and compare surface defects on optical components. Each set, which includes five digs and five scratches in a black anodized aluminum holder, is made in accordance with US Army drawing 7641866 Revision R.