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When we have no light meter, when we have one but forgotten at home, when we do not know how to use it and when we did not download the app, or do not have smartphone: The Sunny 16 Rule is our salvation!
In the last Lomo-meeting in Barcelona i decided to take my LCA+RL. It was a little bit gray day, and i don't know what light conditions that i will find... It was a really good choice, you know why?