Nikon's new D810 consolidates the older D800 and D800E into a single body with no AA filter on its 36MP CMOS sensor and a range of refinements, both major and minor compared to its predecessors. A few days ago we received a final production sample Nikon D810 and we've been shooting with it intensely ever since. As well as putting it through our initial studio testing, we've also taken a quick look at the effectiveness of the new electronic first-curtain shutter and created a gallery of real-world sample images to show what the camera can do.