The Sekonic SPECTROMASTER C-700-U is designed for motion and still image capturers who must produce quality results with proper subject color, while working with multiple types and brands of light sources. It is a full-spectrum, color meter that can precisely measure the color of LED, HMI, and Fluorescent as well as tungsten and natural light. It is the only meter of its kind that can measure the color and brightness of studio flashes and compact speedlites. The C-700�s large color touch-screen displays light-source color spectrum for single source or multiple sources for comparison, plus CRI (Color Rendering Index), Kelvin (correlated color temperature), Illuminance (footcandle or Lux), and light source filtration values in Mired, CC as well as filter correction values for major light source and lens filter brands. Its compact measuring system, utilizing a CMOS sensor and Linear Variable Filter, measures color temperature from 380 to 780 nanometers with display in one (1) nm increments. Different than any spectrometer today, the C-700 not only displays more light-source information, it also provides filtration information to correct and modify light color for cleaner recording and simpler post-processing.