Slice a little off the top

KODAK SLICE Touchscreen Camera I really wanted to try this one out. Sort of an iPod Touch for photography. Great concept. Then the specs were published. The lens -- the most important part of the camera, period -- is a 5X zoom. Starts at 35mm, racks out the 175mm. Not bad. Then I glanced at the lens specs. At the widest angle, 35mm, the lens starts at f4.8. (Translation: S-L-O-W.) On some cameras, f4.8 is the spec for the lens at its farthest zoom, not its nearest. The last camera I had with a lens that slow was a 35mm point-and-shoot Nikon. Compare this with my 3-year-old Canon G6, which has a similar lens length. The lens starts at f2.0. It lets in three times as much light as the Slice's lens. PR people tend to tut-tut people like me for dwelling needlessly on "speeds and feeds." But, in reality, a camera with an f2.0 or f2.8 lens needs less light than a lens that's hamstrung at f4.8 at the start. That means you either need to be closer to your subject, use flash ...