Hydrosilicon mitra, JA Long

Hydrosilicon mitra

Hydrosilicon mitra from New Hebrides. Single example on the slide. Prepared by JA Long (no name on the slide, but this is his style). Olympus BHB microscope using 450nm LED light. 63x Leitz Pl Apo NA 1.40 objective, oil immersion. Olympus Aplanat Achromat condenser, oil immersion, oblique lighting. 2.5x Nikon CF PL photoeyepiece. Monochrome converted Nikon d850 camera. 17 images stacked in Zerene (Pmax).