/technologies/robotics/b/blog/posts/public-lab-looks-to-bring-cheap-infrared-camera-to-the-marketQUADEYE military IR headset (via Elbit Systems ) Infrared optical devices can be extremely expensive, depending on the application for which they are being used. This is especially true when it comes to science and military applications such as c...en-USTelligent Community 12