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My guess is that 'wide end' means no zoom at all, whereas 'long end' means zoomed as much as possible.
My guess is that 'wide end' means no zoom at all, whereas 'long end' means zoomed as much as possible.
This.
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does it mean I'm better off at 12" with a little zoom or 6" with no zoom?
does it mean I'm better off at 12" with a little zoom or 6" with no zoom?
There's only one way to find out, unfortunately. You have to take a lot of pictures, across all the possibilities of your camera. Once you find that right combination for your equipment, though, the same basic settings will be very close regardless of what you're shooting.
I'm only beginning to have any relevance as a coin photographer, and my pic archive has well over 5,000 images. And those are only the ones I chose to keep - maybe a third of what I've shot.



















