Sedremm Gray/White Balance Card,24x24Inch (60x60cm) Portable Focus Board Two Sides Double Face 18% Grey/White Balance Reference Card with Carry Pouch for Canon Nikon Sony

18%Gray/White Balance card -Material: PU, could be cleaning with water. -The 18% gray side can control expose value, the white side can balance the color. -Gray cards can be used for in-camera white balance or post-processing white balance. Package: -Focus Board with Gray/White Side x 1 -Carry bag x 1 Warranty We offer one year warranty and life-time after-service,if you meet any problem,please don't hesitate to contact us.

• Provide a standard reference object for exposure determination in photography.
• The grey side works for the exposure correction and white side for white balance setting.
• This handy double sided pop up 18% grey/white card simplifies the complex technical issues .surrounding exposure and color correction when working in different lighting conditions.
• We offer one year warranty and life-time after-service,if you meet any problem,please don't hesitate to contact us.
• Includes gray/white Balance card x 1 and a carry bag.