O Gauge Railroading is always my first stop.
Latest video and also a new segment towards the end of the video called "sidetracked"
This video has a lot in it.
Oh we could call it complete focus, maximum sharpness, overall sharpness or maximum depth of field, but it's all the technique of making an image where almost everything is in reasonably sharp focus.
In the video, I am using layman’s terms to describe what is the simply "the increase of depth of field" as it relates to subject focus or (getting it all in focus) over the entire final image. While there is a lot that could be explained about it, I find it unnecessary for this video so I do not go too deep in that direction. You can certainly look it up yourself if you want to know more about depth of field specifically. This video is more of How I do it, what I use and why. I can absolutely assure you that anyone can do it with ease, it just takes practice and willingness to put a little time in to getting acclimated to it (just like anything else).