Ryanong Educational Science Model - Lens Prism Set Physics Lab Kit - Parallel Light Source Small Hole Imaging, For Various Experiments To Explore Optics

The optical bench can to measure the focal length of a lens. It is very suitable for physics experiments or hobbyists. The optical bench is a multi-purpose optical instrument used to support various optical components in optical experiments. Incredible physics lab equipment auxiliary tools, or as laboratory decoration, make physics experiment learning more efficient. This optical table is perfect for school teaching tools, learning displays and collections, and is also a great addition to your lab supplies., Manufacturer: Ryanong