Article | April 13, 2016

Do You Know What You Are Really Buying?

Source: Schneider Optics

Do You Know What You Are Really Buying

So what do these sayings have to do with the workaday world of an optical engineer? A lot. Taken together, they point to a terrible problem in the optical industry that is tripping up the best-intentioned engineers and their most-prized vision-system plans: the lack of lens-tolerance standards.