Currently very early on with my testing/evaluation. But so far i am extremely impressed with the device. Top notch protective waterproof case. Very compact very elegant design. I love the digital enhancements with a sharp color image... far nicer than my $3k conventional NVG, and way sharper than my $3k thermal imager (but of course not having that special capability). i only had time for a quick eval around my yard, and i am very favorably impressed. i call it an extreme value for the price. Have not yet tested the IR illuminator, but i have had good results from using a different one with my conventional NVG.