Choosing Eyepieces (Advanced)

Advice

TeleVue.com: Advice Article List > Choosing Eyepieces (Advanced)

Reprinted here in its entirety, is Al Nagler's Choosing an Eyepiece - Step by Step article from Eyepiece: Journal of the Amateur Astronomers Association of New York. It was originally serialized in the May and June 2014 issues and appears here with permission and courtesy of the Amateur Astronomers Association of New York (aaa.org).