A Simple Guide to Dioptre Adjustment
We often get asked how to get the sharpest possible view through a pair of binoculars, and one of the simplest yet most overlooked steps is setting the diopter correctly. In this post, I’ll walk you through how we adjust the diopter on our own optics, share a few tips we’ve learned along the way, and explain why this small tweak can make such a big difference to your viewing experience.