Optics 2

Ray Optics Box P-7015
A ventilated lamp house having an open front with extended sides finned externally for heat dissipation and vertical internal grooves to accommodate a slit plate and cylindrical lens. It has a light source comprising 12 volts lamps in a holder with one meter of twin flex having banana plugs. Complete with metal plate having single and triple slits and whitened on one side and other side black matt. Without lens.
Ray Optics and Colour Mixing Box P-7020
It comprises a double ended metal box to enable two sets of students work independently with the same box. Side apertures are provided for colour mixing experiments and have blanking plates, when the side apertures not in use.
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 (lateral aperture are provided with adjustable hinged mirror). All apertures in the box are provided with vertical channels to hold slits plates and colour filters.
Optical Board, Rectangular P-7022
Comprises of M.S. sheet, 75 x 100 cm, mounted on two side pillars, The light box consist of a light source (12V, 24W lamp) producing conversent, divergent, or parallel beam and on other end, a triple aperture system for colour mixing experiments. Supplied with all necessary optical components which are held on the board with magnets.