The ColorChecker Passport Photo 2 is an indispensable tool that helps you to capture the colors of the world more perfectly and ensures that from capture to edit, you are beginning with the most accurate image possible. The art of color management is all about getting your colors to match from input to output. That means your camera captures true colors, your monitor displays them accurately, and your printer produces a photo that matches what you see on screen. ColorChecker Passport Photo 2 is an essential component for your color-managed workflow. It includes 4 targets giving you everything you need for exposure control, white balance, camera profiling and creative enhancements wherever your creativity leads you. Grey Balance Target 18% grey is the industry standard reference used to produce consistent image exposure and/or color in film and photography. Use it with a reflective light meter or your in-camera meter to check lighting ratios and light distribution. Plus, it can be used to neutral balance and remove color casts.