Telescopes come in all sorts of different styles. Some of which are amazingly complicated to get set up. Luis Peña has created a small collection of Lego Telescopes. The perfect accessory for your Minifigures to gaze at the stars. Included in this collection are (from bottom left): a Galileo-type Telescope, Newton-type Telescope, a Schmidt-Cassegrain Computerized Telescope, and a Classic Dobsonian Telescope. Each of these mini builds are instantly recognizable, which is a great achievement working at this scale. It looks like these little amateur astronomers are ready to pull an all nighter. The Minigiures just need a Lego solar system to go along with them.
You can see, and read more about these Lego Telescopes over here: https://www.flickr.com/photos/127520452@N04/49944748031/