Sony only has three 7 megapixel cameras:
V3
P150
P200
So it has to be one of those.
Here are side-by-side specifications:
http://www.dpreview.com/reviews/compare_post.asp?method=sidebyside&cameras=sony_dscv3%2Csony_dscp150%2Csony_dscp200&show=all
Here is a link to some information on close-up photography:
http://www.shortcourses.com/using/tabletop/chapter7.htm
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I have a Sony Cybershot DSC-P50. I desperately need to upgrade. I like this camera, but, I need better picture for print and web use. I need a Macro feature for pics of glass beads. I was considering another Cybershot with 7.2 mega pixels ( sorry don't recall the model number.). any suggestions would be helpful. Thanks.

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