This image came from a mix of several German Bavarian Beers – drops from each combined.  The image appeared under non-exclusive license as the front cover for the “Jenoptik” GmbH., Germany ,  2019 Corporate Calendar, whose top- end camera I use for digital capture of my microscopic imaging.    This is part of a project underway – “The Art of German Brewing,” I hope to be ready for exhibit at Oktoberfest 2021, Munich.