1pc White Balance Card Professional Balance Card Reflector Card For Home

Description_x000D__x000D_The balance allows you to concentrate on the important part of photography, composition and capturing the moment. This handy double sided 18% grey/white simplifies the complex technical issues surrounding exposure and color correction when working in different lighting conditions._x000D__x000D_Features_x000D__x000D_- Gray side: Reflectance 17.8%; Density 0.74._x000D_- Other face color is pure white, could used for a small reflector._x000D_- Material: PU, could be cleaning with water._x000D_- size: 30cm * 30cm._x000D_- Max. deviation of reflectance: 2%._x000D_- Max. error in exposure measurements: 1/8 of F-stop._x000D_- With a nylon carry case for easy storage._x000D_- Provides a major when working under pressure at events such as weddings or fashion shows.Packing list: 1 * 30*30cm White Balance 18% Grey Reference Reflector with a Carry Bag