The shape is 6 mm longer than the standard single lenses. This allows the performance of two otherwise separate lenses in one, without adding weight. With radiometric accuracy, the temperature of each pixel can be measured and recorded. Inspection times can be reduced with two lenses and there is no longer a risk of lens or camera damage when changing lenses. The wider 24-degree field of view function of the Flexview lens allows for wide-area scanning to detect potential anomalies, while the narrower 14-degree field of view function provides higher resolution due to the larger optical zoom with 2.8 times as many pixels from the target object. Switching is controlled via software on the fixed Axxx series cameras, with the portable cameras of the Txxx series, a simple push of a button is all that is needed.