Barlow Lens - Complete Overview and Function

This video is a complete overview of Barlow lenses and how they function, specifically looking at their various uses in telescopes. Barlow lenses can be very useful for lunar, planetary and solar viewing/imaging. There are many aspects to Barlow lenses and you will find them all discussed in this complete overview!

Видео Barlow Lens - Complete Overview and Function канала AstroBlender