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.
Color correction pre and post capture.
Exposure control pre and post capture.
Accurate color rendition
Collapsible, durable, and cleanable.
Double sided grey and white.
Unique focusing site.
For use with digital or film photography.
Size is 12"