The ThOR four ATN thermal image scope also will come equipped having a variable zoom of 1.25x to 5x in addition to a 19mm goal lens. This is the compact-sized thermal scope that won't weigh you down when you're having your purpose. There are a few further functions you could https://lightweightinfraredscope29527.blogminds.com/a-simple-key-for-infrared-telescope-unveiled-25556081