Macro photography is hobbyist passion of mine, so I'm bit bummed (but not surprised) this keen smartphone camera accessory is already sold out over at Photojojo. The name says it all: "Macro Cell Lens Band". Snap it on and you've got an instant macro lens like your phone was a tiny DSLR!
Detail quality is impressive considering this is just a tiny plastic add-on lens.
And at just $15, it's no surprise Photojojo is currently sold out of the Macro Cell Lens Band; it even comes with it's own wallet carrying card. I just signed up for their email notification to know when they're back in stock, since I want to try this out on both a friends new iPhone and my own HTC Titan to see the results.