Designed to help digital photographers easily and efficiently achieve accurate, consistent colour results by providing quick reference points to balance colour and establish optimum lighting from the start of a photo session. Aimed at the professional and high-end prosumer photographers as well as professionals in the video cinematography and graphics arts markets. Use of the exposure card assists faster lighting setup and easy colour adjustment. Precise colour capturing and reproduction begins with an optimal colour balance. And that's why you can rely on the Calibrite ColorChecker 3-Step Grayscale to enhance your creative production workflow.