NOT KNOWN FACTS ABOUT HAND-HELD THERMAL IMAGERS

But equivalent to the quality of glass in a very scope is the caliber of the coatings. They're the microscopic movies that assist lessen glare, Increase contrast and coloration fidelity, and make visuals as well as the reticle “pop” after you glimpse in the scope. It’s almost always value shelling out a bit more to get proprietary coatings an