Calibrite ColorChecker 3-Step Grayscale The Calibrite ColorChecker 3-Step Grayscale is a handy tool in capturing and refining your images to achieve precise and uniform color in digital photography and video. The grayscale card affords a solid reference for maintaining proper light settings. The card includes a three-step grayscale – white, 18% gray (neutral), and black – which serves as an essential reference card. This tool is ideal for both the professional photographer and knowledgeable hobbyists. The Calibrite ColorChecker 3-Step Grayscale can be adeptly utilized in video cinematography and graphic design as well. Applications Digital Photography: Keep an eye on images to correct the white balance, verify exposure, and balance between primary and fill lighting. Film Photography: Keep a tab on films, lighting, filters, and paper. Cinematography and Video: Monitor your set for lighting, film, and camera conditions. Features of the Calibrite ColorChecker 3-Step Grayscale Provides a precise, spectrally neutral surface (reflects equal amounts of red, green, and blue) for all types of lighting conditions. Quick and correct setup of studio lighting conditions. Three colors described as white, 18% gray, and black. Ideally used with a humidity level of 85% or lower, non-condensing. Dimensions: 215.9 x 279.4mm. Item Included in the Package: Calibrite ColorChecker 3-Step Grayscale