A very good picture is produced with the right exposure.
If the sunshine in scene is excessively bright or dark, exposure deviation could be produced.
Gray card can balance all mixed lighting fixtures to be 18% neutral Gray.
With a photometer you can get exact exposure price by way of recording the sunshine that was once mirrored from the grey card.
A 18% Gray card no longer most effective have the usage of measuring the camera exposure price,
also be capable to adjust color balance and revert the colour in reality and perfectly by controlling the grey balance in digital photography.
1x Gray Card Set
1.New Logo, prime quality.
2.Includes three color calibrated reference cards, raise strap
3.Every card 4″ X five” water resistant plastic
4.Works with any digital camera, for JPEG and RAW files
5.Provided with a premium adjustable wearing strap with detachable clip and safety unencumber.