Diffraction-Limited Lenses and the Sharpest Possible Photo
An explanation of how physics itself limits just how sharp a lens can be. Some things even money can't buy.
Ed Dozier
Sep 26
Nikon Z8 400% Zoom Manual Focus vs. Autofocus Accuracy
Comparing the Nikon Z8 autofocus accuracy against its new 400% zoom manual focus. Getting the absolute best focus.
Ed Dozier
Sep 12
Should You Use A Tele-converter or Not?
How to decide when using a teleconverter on your camera lens is worth it. There are many things to consider in this decision.
Ed Dozier
Sep 4
