This kit is very useful for
reflection, refraction, and colour mixing experiments. The light box
consists of a light source 12v, 24w lamp producing convergent divergent or
parallel beam. on one end an adjustable cylindrical convex lens for parallel
beam and on the other end a triple aperture system for colour mixing
experiments . all apertures in the box are provided with vertical channels
to hold slit plates and colour filters. the optical set includes with
acrylic blocks, set of mirrors, slit black plates, one with three narrow
slits at one end and one narrow slit at the other end. another black plate
with four narrow slits at one end, one wide slit at the other end & set of
seven mounted colour filters.
