Order by: Trending (past 30 days)Date ← Go back On 09/20/2019 05:10 am by Dr Ski | Valencia Observatory Share Twitter Facebook Reddit LinkedIn Email Grimaldi and Aristarchus craters are among the darkest and brightest Lunar features. This lunation shows the contrast very well. Canon EOS M10, 90mm Mak-Cas Prime focus at 40x 1/60s, ISO800
