I can't believe I'm asking this but, I have to ask this- I have a client who's complaining about distortion and reduced VA with her new pair of plano distance 35mm flat-tops which replaced in the same frame the same RX with the same everything less the scratches in her old ones. I've clocked them, calipered them, checked them over every which way from Sunday and in every single respect they are exactly the same. I put her old ones back into her frame and she claims perfection. Is there something my worn-out old -holiday-craving brain and eyes are missing here? There is NO warpage, the thickness is the same, and they register correctly plano on the lensometer.

I need a holiday. One more week, just ONE MORE WEEK!!!!!!!!!!