Collimation on Startgaze — Astronomy, Stargazing & Space Sciencehttps://www.startgaze.com/tags/collimation/Recent content in Collimation on Startgaze — Astronomy, Stargazing & Space ScienceHugoen-usWed, 09 Sep 2026 07:37:57 +0000Collimating a Dobsonian after the drive: the two tools that matterhttps://www.startgaze.com/posts/2026-09-09-collimate-dobsonian-after-the-drive/Wed, 09 Sep 2026 07:37:57 +0000https://www.startgaze.com/posts/2026-09-09-collimate-dobsonian-after-the-drive/A Dobsonian arrives at the dark site out of collimation every time. Here's the two-minute field routine, the two tools worth owning, and the star test that proves it.