Grey White Balance Reference Reflector Card Portable 60Cm 24 Studio Reflectors Size:Standard 1 Or 2-Channel Audio Pass-Through

1 Or 2-Channel Audio Pass-Through

Low-Friction Crank Wheel For Easy Operation

Foldable design for easy storage

Sizing Information:

Won't Go Lumpy or Out of Sharp

Grey White Balance Reference Reflector Card Portable 60Cm 24 Studio Reflectors Size:Standard 1 Or 2-Channel Audio Pass-ThroughThis Gray Card Is To Provide A 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