Lumia review
http://reviews.cnet.com/cell-phones/nokia-lumia-800-black/4505-6454_7-35052860-2.html
Camera performance is a big question mark hanging over the Lumia 800. Nokia has a good reputation for high camera quality, notable on the Nokia Astound and the unlocked Nokia N8. With a Carl Zeiss Tessar lens, dual-LED flash, and support for the wide-screen 16:9 aspect ratio, the Lumia 800's got a promising shooter.
Unfortunately, in my tests it fell flat with a resounding smack.
http://www.engadget.com/2011/11/03/nokia-lumia-800-review/
The eight megapixel camera on the Lumia 800 is exactly the same unit that we reviewed on the N9. It's been around for a while and it
suffers from a few foibles, but the underlying hardware is top-notch