JJC GC-3 Pocket-Sized Grey Card Set- Mini (13 x 10cm)

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  • waterproof, made of PVC plastic
  • 3 cards: white, black, grey
  • easy to use
  • adhesive brand label on the front is usable as a focusing aid


JJC GC-3 3-in-1 Digital Grey Card is a multi-function system, which has many function for both conventional and digital cameras. With the developing of digital photography, color balance become the responsibility of every photographer. Most digital cameras have an auto white balance (AWB) feature built-in. AWB uses image data from bright areas in the photographed scene to set the color temperature. However, in a scene with no bright areas, or if the light has a very strong color cast, even expensive digital SLR cameras will perform poorly. Now, you will need the grey card or white card to set a true white balance, resulting in a more accurate recording of all the colors. In addition, you will be able to set proper exposure using the 18% neural grey card as well. The black card can be used to block away some stray light to get an normal exposure.


Technical Details: 
Dimensions: 10 x 13 cm


Scope of Delivery: 
3 cards: grey, white and black 
black carrying strap with spring clip


1. Shoot a photo with the grey card under the same lightning conditions as your subject. 
2. Photograph your subject under the same lightning conditions as before but without the grey card. 
3. Open the pictures in the RAW-converter. 
4. Click with the white balance tool on the grey card. 
5. Copy the white balance adjustment and use it with all of the pictures that were made under the same lightning conditions.

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