How to make HDR using Nikon D7000 (from 9 frames brackets ...and not only 3)

"This is what you could do to get a 9 frame bracket…

1. Set up the AEB for 3aeb with 1EV steps.
2. Set the shooting mode to continuous (use a wired/wireless shutter release if possible)
3. Then start out by setting the exposure compensation to -3
4. Fire off a bracket (the AEB will give you -4, -3, -2)
5. Move exposure compensation to 0 (zero)
6. Fire off a bracket (the AEB will give you -1, 0, +1)
7. Move exposure compensation to +3
8. Fire off a bracket (the AEB will give you +2, +3, +4)"

AEB (aeb= Automatic Exposure Bracketing).
Don't forget to set the camera on A mode.

The entire article is here or here;