Landscape shooters - how to get near and far in focus. Question about DOF and diffraction

WIMorrison wrote:

Not sure what all the others do other than stack the images I know that it stacks them very well for me and i can use the raw files - that is very important as I can process all the images using ACR then align an stack. I have looked at some others and not seen any advantage over PS

i can't post any images as I am away from home and using an iPad, but can do so in a few days.

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Iain Morrison LRPS CPAGB