Celestron Observer's Map of the Moon

The Celestron Observer's Map of the Moon gives you all the lunar surface's highlights and key features, like craters and maria, with a convenient directory you can use to explore with your telescope or binoculas. Lunar topography was done by lunar cartographer Ralph Aeschliman. It is made of sturdy 4.2 mil thick HopSyn synthetic paper, which makes it waterproof and tear resistant. It is 24 x 24" when open and folds down to just 8 x 4" to make it easy to pack and carry.