Thermal imaging, by contrast, is discreet and because the apparatus isn't emitting any rays or identifiable compounds, the focus on can't see you, which makes it perfect for both equally hunting and surveillance. While thermal imaging is utilized day and night, night vision is limited to nighttime use since the https://paxtonjymzj.blogofoto.com/58963885/thermal-and-night-vision-binoculars-can-be-fun-for-anyone