Limit Your Leyeability
People, technology and even professions change. The old lamplighters of long ago morphed into licensed electricians...

Consider the Possibility of 3D-Printed Lenses
Almost two years ago, I predicted in this column that one day soon we might be using 3D printing technology...



The Art of Science
BPI is one of the most recognized brands in the optical industry. But even if you haven’t heard of it, you have probably used some of its products. Under the direction...

The Power and Politics of the PD
Probably no question elicits more surprise and emotion from eyecare professionals than when they’re asked: “Can I have a copy of my Rx and PD?” Why?

PD or No PD
PD or no PD, that is the question posed by Barry Santini in this month’s L&T feature, “The Power and Politics of the PD.”
Although I doubt Hamlet was on Santini’s...