Truania archangelskiana, Bernard Hartley

Truania archangelskiana
10x Nikon Plan Apo NA 0.45 strew slide image

Truania archangelskiana on a strew slide from Inza, Russia, prepared by Bernard Hartley. Mounted in Aroclor, May 1975. Olympus BHB microscope using 450nm LED light. 100x Leitz Pl Apo NA 1.32-0.60 objective, oil immersion, set to wide open NA 1.32. Olympus Aplanat Achromat condenser, oil immersion, slightly oblique. 2.5x Nikon CF PL photoeyepiece. Monochrome converted Nikon d850 camera. 9 images stacked in Zerene (Pmax). Also shown is a view of the wider strew using a 10x Nikon Plan Apo NA 0.45 objective.