What can you see with a 10-inch telescope?
The high light-gathering power of a 10-inch telescope allows you to see thousands of objects that smaller telescopes can’t — and you can do so even in areas with significant light pollution. Among these objects are galaxies, globular clusters, nebulae, planets, and double stars. Even with a 10-inch Dobsonian telescope, you’ll be able to see the Orion and Omega Nebulae, lunar mountains and ridges, the surface features of Mars, and the Cassini Division in the rings of Saturn.