Luxi Turns Your iPhone Into An Old-School Light Meter [Kickstarter]
In the olden days, where getting the exposure of your photos right was much harder thanks to the fact that you didn’t get to see the result until your prints came back from the lab, people would sometimes rely on a separate incident light meter, which would measure the light falling on the subject, and not the light reflected by it.
Now, such a piece of hardware is being made for the iPhone…
