This might just be the smartest and simplest cellphone add-on lens yet seen. It's called the Macro Cell Lens Band, and it is little more than a macro lens embedded in a rubber band. The widget comes from the photo-gadget supremos at Photojojo, and thanks to its simple design it will fit onto pretty much any cellphone (although some of the latest giant-screen Android handsets might be stretching it–literally).
You can wear the band around your wrist, Livestrong-style, letting the lens collect sebum and skin flakes until you need to take a close-up picture.
Gadget Lab
See also:
itnews, Macro-Lens Embedded in Rubber Band Fits Any Phone
