Focus stacking is a digital image processing technique which combines multiple images taken at different focus distances to give a resulting image with a greater depth of field (DOF) than any of the individual source images.
A collection of macro photos.

-
Focus stacked
from Sunday 3 March 2019 to Sunday 27 April 2025 (13 photos) -
Macro
from Sunday 27 July 2014 to Sunday 27 April 2025 (17 photos)