Pocket-lint reviewed the compact 5.1MP FinePix Z1 camera from Fuji. Here's a short snippet from their writeup:

The Z1 features the same CCD technology as that found in the FinePix F10, it’s SuperCCD HR technology providing 5.1-million pixel resolution in an extremely svelte package. The camera is so thin because it incorporates a lens with folded optics that enable a non-extending 3x zoom lens to be crammed within its body; it’s similar to the lens technology developed by Konica Minolta for its ‘X’ series cameras and also featuring in Sony’s ‘T’ series models and Nikon’s Coolpix S1.



Link: Pocket Lint