In the previous post, I put the 20 mm f/1.8 Nikkor S on a Z7, aimed it at an artificial star, and used the focus shift shooting (FSS) feature of the camera with a step size of 1 to move from front-focused to approximately in focus to back focused, and I composited them. In this… [Read More]
Archives for March 29, 2020
Nikon 20 mm f/1.8 through-focus behavior
As I said in the previous post, there are two pieces to bokeh. The first is what things look like when they are well out of focus (OOF), and the second is how the transition from OOF to in-focus happens. Yesterday’s post addressed the first; this one will deal with the second. I used a… [Read More]