Light Box and Optical Set, For reflection, refraction and color mixing experiments, Each

Details

Light Box Light source produces convergent, divergent or parallel beamsOne end of box constructed with adjustable cylindrical convex lens for parallel beamsOther end has triple aperture system for color mixing experiments (lateral apertures have an adjustable hinged mirror)All apertures designed with vertical channels to hold slit plates and color filters Optical Set Two black plates supplied with three narrow slits at one end and one narrow slit at the otherThird black plate provides four narrow slits at one end and one wide slit at the otherSet of seven mounted color filter