Astrophotography has a high skill ceiling, particularly when you start to introduce trackers. In this video, a veteran astrophotographer takes on a challenge and has a few learning experiences.
BTS
How To Get Pin Sharp Landscape Images From Front To Back

To get landscape images with fantastic depth that lead the viewer’s eye, you are likely to have to wrestle with the problem of the foreground or the background not being tack sharp. In this video, you can see behind-the-scenes how one photographer achieves front-to-back focus on his landscape images.