An arrangement with three examples of Triceratium favus from Holland. Prepared by Klaus Kemp. Mounted in Styrax and dated 19/9/94. Olympus BHB microscope using 450nm LED light. 20x Nikon Plan Apo NA 0.65 objective. Olympus Aplanat Achromat condenser, oblique lighting. 2.5x Nikon CF PL photoeyepiece. Monochrome converted Nikon d850 camera. 9 images stacked in Zerene (Pmax).