Yesterday I received a Fotodiox Sony A to GFX adapter, and today I mounted a Sony 135 SLT (apodized) lens on it. I mounted the lens on a GFX 50R. To my surprise and great pleasure, it covers the 33×44 format with no vignetting. The equivalent FF focal length for the same image height… [Read More]
Archives for October 10, 2020
Nikon 70-200/2.8 S corner transition point spread functions
This is the tenth in a series of posts about the Nikon 70-200 mm f/2.8 S lens for Nikon Z cameras. The series starts here. In the previous post, I looked at transitional point spread functions on axis. In this post, I’m going to do the same in the corner. As before, I used a… [Read More]