Gray cards are NOT interchangeable!

posted on 17th of november, 2012

Gray cards are NOT interchangeable

Good to know: Gray cards are NOT interchangeable! So, accordingly to video below, "18 % gray cards" (grey cards) are used to measure exposure AND "white balance gray cards" are for custom white balance. They are not interchangeable.

Comments (7)

Posted by Suebmtl on September 28, 2013
Thanks for the information.
Posted by Gheburaseye on November 21, 2012
thanks for this suggestion ;)
Posted by Egomezta on November 20, 2012
Thanks for sharing...
Posted by Alvera on November 20, 2012
Thanks, very few people know about that tiny green "Useful" button :)
Posted by Parkinsonsniper on November 20, 2012
Actually that's something new for me and you deserved a "uselful" with this short blog :))
Posted by Giannit on November 19, 2012
Thanks for the suggest....
Posted by Bradcalkins on November 17, 2012
I found out the same thing from Lee Varis, and quickly got a modern digital one that worked for white balance as well: My blog on WB cards

Comments (7)

This article has been read 1345 times. 5 readers have found this article useful.
Photo credits: Aigarsr, Hamsterman.

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