Macro lens for photographing jewelry:



Left image: 1.5 times larger than actual object.
Right image: actual 2.1 megapixel resolution --
not that high in these days of 3 and 4 megapixel cameras.
We could have gotten the resampled image at left
at lower resolution than 2.1 megapixels in the original image.
Resampling is necessary:
Larger images load too slowly!

So, for webpage use and small prints,
it's the lens that makes the difference.
Large prints are a different matter altogether.



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