Photographers have been using handheld light meters throughout the years to capture photos with a consistent exposure. Most digital cameras out there have built-in light meters, but the technology ...

Avid photographers know lighting is important. Often times, those dedicated to getting the perfect picture have expensive meters meant to allow them insight on which is the best exposure and filter ...

RedShark Review: Top of the line light meters an be expensive and they’re one-trick devices. iOS devices, on the other hand, are multi-capable and many people already have one. Some developers have ...

A light meter is a very useful device that finds applications in hospitals, schools, factories, parking lots, passageways, and many more to measure and maintain adequate lighting levels. It is also ...

Photographers, makers, and Arduino enthusiasts interested in building their very own incident light meter for old meterless mechanical film cameras will surely be intrigued by a project published on ...

RedShark Review: Slovenia’s Lumulabs is a small operation that develops the Lumu Power light meter, a hardware sensor combined with an iOS app. It has a fast-response silicon photo diode and true ...

Dip into the complex metering modes on a modern digital camera and it’s easy to forget that photographers once relied on dedicated handheld devices to meticulously measure light before firing the ...

Serious photographers sometimes spend hundreds of dollars on an incident light meter–a small handheld device that measures the light falling on the subject. Luxi is a $30 iPhone accessory that ...

This is our second activity that requires the use of a smartphone or tablet. Please let us know what you think. E-mail editors@sciam.com with feedback about the use of technology in this—and ...