Buying a used telescope online can save you hundreds, so I bought one for 50 bucks on Facebook to see if it was good for astrophotography and stargazing.
When brand new entry-level telescopes start at a few hundred dollars, the idea of getting anything decent for pocket change sounds like a pipe dream. Yet the secondhand market often hides real bargains for those willing to hunt them down. Deals like ... [10028 chars]