Lightdow 12 x 12 Inch (30 x 30 cm) White Balance 18% Gray Reference Reflector Grey Card with Carry Bag [Folded Version]
![Lightdow 12 x 12 Inch (30 x 30 cm) White Balance 18% Gray Reference Reflector Grey Card with Carry Bag [Folded Version]](https://m.media-amazon.com/images/I/616NhxHaV1L._AC_SL1500_.jpg "Lightdow 12 x 12 Inch (30 x 30 cm) White Balance 18% Gray Reference Reflector Grey Card with Carry Bag [Folded Version]")
Price: (as of – Details) Buy Now Gray side: Reflectance 17.8%; Density 0.74for Max. deviation of reflectance: 2%for Max. error in exposure measurements: 1/8 of F-stopThis 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. It provides a major benefit … Read more