Very cool, many uses - ATN BlazeTrek-325 2.7x - 21x Thermal Imaging Monocular 12 Micron

I bought this because a cougar was on my property, want to find it easier and other animals at night / darkness. Found that there are many other uses like seeing where cold spots are in the floor to know where to better insulate. Surely will find many uses, but this has a great picture and quality out of the box. Only negative is that it notes when recieved to update the firmware, which is kind of not fun to have to download to a micro SD and update it...