I've had a very quick and dirty play with stacking images to increase the very limited depth of field when taking macro images. This is a normal household fork and the scratching on the surfaces is scary lol
Taken with a Canon MP-E65 @ x4 magnification and a MR-14EX ringflash.
All exposures were at 1/30sec F10.
Frame One. Very very limited depth of field at even at F10 at this magnification
The combined result of stacking 14 images focussed at different points across the fork
very odd my signature line has gone screwy lol