How to Add Oblique Illumination to the Olympus BH2 Microscope

This video shows how to add oblique illumination to the Olympus BH2 microscope using the BH2-OBL Accessory Kit from the Empire of Dirt Workshop. The STL files and a PDF describing this kit are available for free from the empireofdirtworkshop.com. The green demonstration cube was provided by Arthur Rosenfelder (roseoptics@aol.com).