The Luna is a digital pressure scanner with 3,744 barometric sensors that measures the pressure exerted by the foot every 0.25cm2. The pressure information gathered by the Luna is then analyzed by the software to quickly produce a high quality digital image of your foot. Luna uses gold plated sensors for extra accuracy and to prevent oxidation. Images can be viewed in two or three dimensions in either high or low resolution. In addition, tests can be performed in postural or dynamic format. Together with the iStep Luna software, the Luna provides valuable information such as arch type identification, orthotic comparison, foot pain identifier and more. And with the step-by-step instructional animation, your customers will easily be guided through the scan process.