Cameras that are not SLR do not have macro lens adapters. The macro ability is built into the lens.

Nikon has lead the field in lenses with macro ability.
If I want macro ability, I usually think of a lens that can focus to 4 cm or less. (That is 1.5 inches or less).

Here are the ones with 7 megapixles:
Olympus C7000 or C7070
Just announced buy not yet available are:
Nikon 7600, 7900

Here are the ones with 8 megapixles:
Canon Pro-1
Nikon 8400, 8800
Sony 828

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