Image of the LaRRI (Laser RetroReflector for InSight) instrument installed on the <i>InSight</i> Mars lander.
NASA/JPL-Caltech/Lockheed Martin
<a rel="nofollow" class="external free" href="https://photojournal.jpl.nasa.gov/catalog/PIA22206">https://photojournal.jpl.nasa.gov/catalog/PIA22206</a>