The Datacolor SpyderCheckr allows photographers to colour calibrate their cameras, perform precision in-camera white balance and record known-colour samples. SpyderCheckr helps capture consistent colour from day to day and camera to camera and apply these results easily in your workflow with RAW import software such as, Adobe Photoshop and Lightroom. The sturdy, eco-friendly design has 48 spectrally engineered colour patches, easy to use calibration software making post production quicker by getting consistent, predictable colour right from the start.