The unit gave perfect detection well out to 1,000m. Identification is always at the user’s discretion; however, as ever, the ability to observe behaviour undetected is where thermal technology excels, ...

After years of using spotting scopes in the field - across woodland paths, open moorland, and coastal cliffs - I’ve come to see them as essential tools for nature lovers, sports fans, and even ...

A partisan congressional committee has formally asked the U.S. Treasury and Commerce departments to investigate allegations that one of the leading providers of thermal sights and viewers in the U.S.