Letter Re: Amazing Affordable Force Multipliers
HJL, I enjoyed reading this article about inexpensive thermal/IR force multipliers, but there are a few things I’d like to mention about these. Turning on any smart phone in a combat situation would look like someone holding up a 60” flat screen to anyone with real night vision and would probably draw the attention of the naked eye too. PVS 4s can spot a man puffing on a cigarette from over a mile away, so imagine what the light emitted from a smart phone looks like whether it’s facing you or not. To use a thermal smart phone effectively, you’d …