The cameras feature an optical resolution of 640×480 pixels (Fotric 348A) or 384×288 pixels (Fotric 346A) and can be used flexibly, especially in the field of maintenance and process control. Using a camera’s own super resolution, the Fotric 348A generates images with a resolution of 1280×960 pixels. The Fotric 346A creates images with a resolution of 768×576 pixels. Furthermore, the cameras can be optionally equipped with four interchangeable lenses. Thus, the Fotric 348A has 7°, 15°, 25°, 44° FOV IR and the Fotric 346A has 7°, 12°, 25°, 44° FOV IR optics.