The image was built up using several photomicrographic frames with manual stacking technique.
 
Sample from North Sea near Heligoland (Aufwuchs on red alga Ceramium spec.). Images were taken using Zeiss Universal with Olympus C7070 CCD camera.

For permission to use of (high-resolution) images please contact postmaster@protisten.de.
Wolfgang Bettighofer, www.protisten.de.