Freewell White Balance Metal Camera Cap for Sony E Mount - Accurate Color Balance

Accurate Color Balance: Achieve precise color calibration with the multi-color quadrant design, featuring gray, black & white. Simple Calibration: Quickly achieve custom white balance by taking a reference shot with the camera cap. Consistent Results: Provides uniform color accuracy across all your shots, crucial for changing light conditions. Easy to Operate: Attach the lens cap, direct it at the main light source, and take a reference shot to set white balance instantly. Portable Convenience: Lightweight and compact, easy to carry in your camera bag for immediate access and use.