What's Up? Webcast: Picking a Refractor for Visual
(Episode 166)

Refractors offer a simple and generally trouble free viewing experience. We take a look at the various options for refractors from a visual perspective. Learn what achromatic and apochromatic refractors offer for visual.

What's Up? webcast take place right here on the SkyWatcher USA YouTube channel every Friday from 10am to 11am Pacific.

For more information on SkyWatcher products please visit www.skywatcherusa.com