One-of-a-kind telephoto lens used on Apollo 15 moon landing up for auction

http://www.extremetech.com/wp-content/uploads/2016/04/moon-lens-768x424.jpg 768w, http://www.extremetech.com/wp-content/uploads/2016/04/moon-lens-640x353.jpg 640w, http://www.extremetech.com/wp-content/uploads/2016/04/moon-lens-672x371.jpg 672w, http://www.extremetech.com/wp-content/uploads/2016/04/moon-lens.jpg 1344w" sizes="(max-width: 300px) 100vw, 300px" />The first telephoto lens used on the moon is up for sale, and it’ll only cost you a few hundred thousand dollars.