Datacolor SpyderCube™ Grey Card
Provides all relevant light information for RAW adjustments:
- Chrome ball to measure catchlight to analyze overexposed areas.
- White faces to define highlights in relation to catchlight.
- Spectrally neutral 18% grey faces to measure color temperature and midtones in all lighting conditions.
- Black trap to define absolute black.
- Black face to define shadows in relation to black trap.