Christmas scenes have a lot of light levels. The lights on the tree, the deep greens withn the branches, a roaring fire, lights in the room, reflections off the ornaments, and the like. It’s wild! I’m pretty sure this is why people like Christmas scenes so much - a wonderful treat for the eyes that is rich in texture and rich in light. Traditionally, it’s been very difficult to capture so much richness in a single photo, saving a lucky and heroic combination of shutter speed, aperture, ISO, and lenses.
The tree lights made the faces of my three stunt-children (who are also my real children) glow perfectly. No flash could have achieved this, unless you are the kind of Rambo-flash guy that would go bury one inside the tree to hit their faces from the left. But, let’s face it. That’s hard.
This was a 5-exposure HDR. You will notice that I often use 5 exposures, but note I could have done it with 3 exposures at -2, 0, and +2. Some silly Nikon cameras, like the D3X I use, will not let you step by twos, so I had to take 5 at -2, -1, 0, +1, and +2. The middle exposure, from which the kid’s faces were masked in and perfectly lit, was shot at f/4 aperture, shutter speed of 1/250, 100 ISO, and at 28mm.
From the blog at http://www.stuckincustoms.com