This Experiment Kit is designed to complement the LED.white and contains everything you need to carry out a variety of experiments around optics. The Experimental Guide outlines a number of activities including recreating Newton's famous experiments with white and coloured light.The kit comprises:5 x Slit plates with holders5 x Collimating lenses (50mm 7D plano-cylindrical)2 x Spectrometer prisms (optically polished extra dense flint glass)Mounting rod to enable use with the optics benchesExperimental guideThe LED.white by Unilab is available to purchase separately (B8L87348)