This event has passed. It took place on Tuesday, April 21, 2015.
Astronomy Fundamentals
Public
Eyepieces: Selection and the Trade-Offs in Choosing the Right Ones for Your Telescope
Presenter: Martin King
Location: downstairs rooms B-C of the Naperville Municipal Center, Aurora Ave. & Eagle St., Naperville.
From the Focal Plane, April 2015.
This event is open to the public and free of charge.