Create textbook-perfect ray diagrams with the Lascells Laser Reflection Tank. By adding water and some scattering agent to the tank, the observation of the light path of a laser beam can easily be made visible. This apparatus allows for the exploration of several fundamental optical phenomena, including refraction, total internal reflection and critical angle.
With the addition of a diffraction grating (not included), the rays of diffraction maxima can be observed. Use the Lascells Laser Reflection Tank to engage your students and bring your optics demonstrations to life.
*Laser not included.
We recommend that you use a Class 2 Laser: these are safe to use within the classroom and reduce the risk of damaging the eye.