<!-- BEGIN ADAPTIVE EMBED CODE --> <script src="https://cdn-v2.mediagraph.com/video-js/3.0/_adaptivem.js" data-player="" data-placement="O_T6E-BdIsdpLkb6"> </script> <!-- END ADAPTIVE EMBED CODE --> The Zeiss Tele-Tessar lens used by astronaut Dave Scott on the moon is expected to fetch $400,000-$600,000.
