The big day’s here: Your first telescope has arrived. You’ve done your research and decided on an 8-inch Dobsonian-mounted reflector, or perhaps a 4-inch refractor, or another model that had a great ...

What exactly are Dobsonian telescopes? We explain their design and why they have such widespread popularity among astronomers. When you purchase through links on our site, we may earn an affiliate ...

A great value all-rounder with the added convenience of alignment by smartphone, this large yet affordable Dobsonian telescope offers sharp and immersive views of galaxies, nebulae but also planets ...