Optical Board
Comprises of M.S. sheet, 75 x 100 cm, wall mounting. 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 and graduated optical disc 30cm dia.
drawing boards
Drawing board in different sizes. Drawing boards use for school, college and engg. College. Made from pine wood superior quality fine finish.