ITEM NAME:Lightdow 12 X 12 Inch (30 X 30 Cm) White Balance 18% Gray Reference Reflect R4L2 Lightdow 12 X 12 Inch (30 X 30 Cm) White Balance 18% Gray Reference Reflect R4L2 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.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. colour:Black + gray + white.
