This gray card is to provide a standard reference object for exposure determination in photography. Its apparent brightness (and exposure determination) therefore does not depend on its orientation relative to the light source. By placing a gray card in the scene to be photographed, oriented at a defined angle relative to the direction of the incident light, and taking a reading from it with a reflected light meter, the photographer can be assured of consistent exposures across their photographs.
- Colour correction & Exposure Control pre and post capture
- Accurate colour rendition
- Durable, and cleanable
- Double sided grey and white
- Unique focusing site