Normally a macro lens has a very specific, narrow and small focal length.  I learned this technique from the internet called “focus stack” where you take a handful of snaps at different lengths and let the computer figure out a best match.  I took 46 pictures for this, as at this angle my cheap macro was only giving me thin strips in focus.  It took a bit of grinding on the computer’s part but it eventually spat out this.  Pretty cool.