Nokia's first 8 megapixel cameraphone is the Nokia N86 8MP. But it's not the many pixels that makes this Nseries camera special it is the software and hardware optimisations. There's a variable aperture lens which should significantly improve pictures taken in low light conditions. There's a mechanical shutter and the usual Carl Zeiss optics.

N86 lit up
The keys are better spaced that in previous Nseries devices, most notably in the control cluster.
You can also view this gallery on Flickr here.