Aryan Alinpour goes over the FLIR Breach PTQ136 Thermal Imaging Monocular in this Airsoft & Milsim News Blog (AMNB) review... "The FLIR Breach is a very useful device with the ability to spot IR signatures at close to medium distances (long distance is capable but not ideal). There are so many applications for the FLIR Breach which gives the device more practicality and a greater reason to be used by different emergency services.