Multi-axis rotation enables precise positioning of the microscope head at a wide range of positions and angles for flexible viewing and ergonomic operation. Fits 25 mm focusing holder holes and is compatible with 25 mm diameter holders used by stereo, binocular, and trinocular microscopes. From adjustable LED lighting to robust mounting arms, this boom delivers precise alignment, stable performance, and extended functionality for demanding work in the lab, research, and industrial testing environments. Use scenarios - In a biology or pathology lab, reposition the microscope head to observe different specimen planes without moving the entire setup. - In electronics manufacturing or quality control, use adjustable illumination and stable mounting for detailed inspection of small components. - In materials science or research, orient the head at multiple angles to document microstructures for analysis, reporting, or publication.