White Balance Card, Grey Cards, Check, 30*30cm Gray/White Card Focus Board Two Sides Double Face 18% Photography Reflector Reference Exposu

[Wide application] For photographers or amateurs, it is an indispensable part of the digital photography process. [High performance] The gray card provides a convenient reference for white balance or color balance, so that the camera can compensate for the light source color in the scene. When working under different lighting conditions, complex technical issues surrounding exposure and color correction can be simplified. [Exposure consistency] By placing a gray card in the scene to be shot, make it at a specific angle with respect to the direction of the incident light, and use a reflection photometer to read the readings, which can ensure that the photographer is in the whole shooting process Maintain consistent exposure. [Gray White Balance] The gray side is used for exposure correction, and the white side is used for white balance setting. The gray card can be used for in-camera white balance or post-processing white balance. [Our Promise ]- We aim to provide high-quality products and pre-sales and after-sales services. If you have any questions about our products, please feel free to contact us, we will answer you as soon as possible.