The Lens Cleaning Mistake That Turns a $400 Binocular Into a Paperweight
Wiping your lenses with the wrong material is the fastest way to permanently ruin good optics. I have seen countless customers unknowingly degrade expensive glass just by using their shirt tail or a handy paper towel. Once the microscopic anti-reflective coatings are scratched away, the damage cannot be reversed. Here is what that mistake looks … Read more