My first reaction upon looking at my collection of cheap hotshoe-mount spirit levels (12 for $12 on Amazon!) was "you sure get what you pay for… they're all off!" https://www.flickr.com/photos/emrold/51000269325/in/datetaken/ But then I remembered the parallax effect. Only the center level (which I didn't do that great a job of centering, but that's a discussion … Continue reading 83/365 : Level with me →