LIGHT RAY BOX

Made a Light box or Ray Box for optical experiments. it can be used to form rainbow, or demonstrate how concave and convex lens work, how mirror reflect light, angle of incidence is equal to angle of reflection, formation of rainbow, total internal reflection, principle of refraction etc. It has Single slit orifice and multiple slit orifice for demonstration, it also has baffle plate spacer for preventing dispersed light from spilling over. It also has a Tactical Torch Holder which needs to be customized for your light source.The base rail can be stacked to increase the length using dowel pins.You will need 49 -50mm concave and convex lens, a torch holderDowel Pin dia 3MM, X 17mm length. Tactical Torch with or without focus adjustment.