Telescope Basics: Learn the basics about barlow lenses for telescopes

Barlow lenses are an inexpensive – and often effective – way to increase the magnification and eyepiece collection of amateur astronomers. In this video, David Fuller of “Eyes on the Sky” takes the viewer through the various types, caveats and benefits with using them, as well as what to look for when shopping for one.

Posted on October 2, 2014, in Equipment, Learn Science, Telescopes, Understand Science, Videos and tagged , , . Bookmark the permalink. Leave a comment.

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