After a quick outting in its own mag, Nikon has gone and gotten all officially official on the D3X. The big boy DSLR sports a bone-crushing 24.5-megapixel CMOS FX format sensor, full resolution shooting at 5 FPS, ISO from 100-1600 (expandable to 50-6400), TIFF, JPEG or NEF (RAW) file formats up to 138MB, and a newly updated EXPEED image processing system. The top-tier digicam won't come super cheap, hitting shelves at $7,999.95 -- but if you need something like this, money probably isn't much of an issue. The camera goes on sale this December, so you might want to get the piggy banks out. Check the gallery below for a full look at the magic.Gallery: Nikon announces D3xFiled under: Digital CamerasNikon's D3X DSLR hits the scene in official fashion originally appeared on Engadget on Mon, 01 Dec 2008 00:21:00 EST. Please see our terms for use of feeds.Read