Volume 6, Issue 1

In this issue Austin Grant tames the Celestron CGEM DX – beauty and beast all wrapped in one; Erik Wilcox tests the Groundbreaking App Observer Pro; Ed Jones demonstrates making and testing an autocollimating flat (or analyzing a large “near” flat without a collimating lens); Ed Jones provides the third part of his introduction to astronomical filters providing an analysis of deep-sky filters; Marcin Klapczynski provides a hands-free ride into the binocular universe with his ATM version of a parallelogram mount for astronomical binoculars; Doug Reilly builds a Dobstuff Lightweight Dobsonian Kit scope for public events, see how Klaus Brasch utilizes a Celestron EdgeHD 11 & Optec Lepus 0.62x Telecompressor for top-notch imaging; a guide to taming your tablet’s screen Brightness by David Ellison, industry news, new products, and much more!

Login to view this issue
Don't have an account? Learn More

Comments are closed.