What's Up? Webcast: Picking a Refractor for Visual
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 Sky-Watcher USA YouTube channel every Friday from 10am to 11am Pacific.
For more information on Sky-Watcher products please visit www.skywatcherusa.com
