Lighting has taken a big step forward with the invention of the LED. Using a fraction of the electricity and producing far less heat, the applications for electronic components in lighting is seeing a new variety of products and industries taking advantage of the bright full color spectrum of lights now available in miniscule sizes. From the general lighting industry and illumination, to agricultural and mechanical industries, and even communications, LEDs and Optics are the way of the future. Measured in nanometers, LEDs are separated by their wavelength and color and heat, also referred to by CCT (color corrected temperature) and measured in Kelvin’s.