Collimate a Telescope without a Cheshire

08.11.2022 • 720p
153 views
In this video, I demonstrate how I collimate my 12" Sky-Watcher Flextube newtonian telescope on a dobsonian mount without a cheshire. There are 3 basic steps to collimating: 1) Center the secondary under the focuser; 2) Align the secondary to the primary; 3) Align the primary back to the secondary. Visit my website: http://www.newastronomer.com. This video was originally posted on Michael Bernardo's channel. This is my new channel. Laser Collimator: https://amzn.to/3lfFX1n
🏷️ Astronomy