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.
http://alveraphoto.blogspot.ro/2012/11/gray-cards-not-interchangeable.html

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 826 times. 5 readers have found this article useful.
Photo credits: Aigarsr, Hamsterman.

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