Datacolor SpyderCUBE RAW Calibration Tool

The Datacolor SpyderCUBE RAW Calibration Tool is a compact 1.5" (3.8 cm) cube designed to help photographers precisely correct color temperature, exposure, brightness, and black point in their images. Unlike a simple gray card, the SpyderCUBE is a spectrally neutral three-dimensional tool that captures complete light information, making it easy to fine-tune images in post-production. Small enough to fit in a pocket or camera bag, it is convenient for both studio and location shooting. Its multi-sided design highlights shadow and highlight detail while providing more control over image adjustments than traditional white balance tools. To use it, simply place the cube in the lighting conditions of your shoot, orient it so the black trap is at the bottom and the gray and white faces are visible, and take a reference photo. This gives you essential measurements to ensure accurate colors, correct shadow and highlight exposure, and ideal image density regardless of lighting. The chrome ball measures specular highlights, the white faces define highlight levels, the gray faces capture color temperature and midtone response, the black face establishes shadow detail, and the black trap represents absolute black. By using the SpyderCUBE under the same lighting conditions as your photos, you can apply its data during RAW conversion for consistent adjustments across an entire shoot. Easy to use yet powerful enough for professionals, it provides quick, reliable reference values that eliminate trial and error. The cube is spectrally neutral for accurate performance in any lighting environment and works with all RAW conversion software, though it can also be applied in JPG workflows. Lightweight and portable, it is an essential tool for photographers seeking precise color accuracy, proper tonal balance, and complete control of their images.