The Universal White Balance Handheld Disc from Vello provides a quick and easy way to set precise custom white balance on your digital camera or video recorder. Accurate white balance settings will result in consistently faithful colors in your images. Able to work with any digital camera that has custom white balance settings, the white balance disc is portable, easy to hold and works with any lens diameter up to 95mm. With your camera on manual focus mode and the desired aperture set, simply hold the Universal White Balance Handheld Disc in front of your lens, point the camera toward the same light illuminating your subject, and shoot. Use this image as the reference when setting white balance on the custom white balance function in your cameras menu. This disc can be used to set white balance in-camera or when you are adjusting color in post-production. With a large handle,