new lenses (IMAGE) Flinders University Caption The polymer can be molded into a variety of lenses, which can be used, for example, to magnify the image in a thermal camera. Because the polymer is black, it can also be used to conceal and protect thermal imaging equipment. The polymer can therefore be used as camouflage to hide a camera used for surveillance. Credit Flinders University Usage Restrictions Flinders University License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.