$10.99 (as of 13/06/2021 08:56 PDT details )
Features:
- This gray card is to 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
- 18% grey card reflector.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
- Works with your light meter or digital camera
- The gray white Balance card comes with a zippered bag