We have a lot of tools to measure exposure, but to me, the light meter is the simplest and truest. Every cinematographer has a different way of checking exposure in a shot, whether it’s a single tool ...

The iPhone democratized photography and disrupted the video and camera industry. Now a new product that plugs into the iPhone’s Lightning port aims to replace an important photographer’s tool — the ...

Meet Lumu: a digital light meter for photographers that plugs into the iPhone’s headphone jack as a smaller and smarter replacement for traditional analogue light meters. It’s used in conjunction with ...

In the days of old, back when television was solely recorded on a thing called “film,” the cinematographer was known as a kind of fortune-teller/ magician who could mysteriously read the light in the ...

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 ...

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 ...

Fully-manual analog film cameras can be fun and interesting to use, but it sucks when they don't have a built-in light meter. That's where the Hedeco Lime One comes in, as it's a digital light meter ...

Photometers or light meters are radiometers that include a filter and photodiode and responds based on the average human eye: the CIE 1924 luminosity function V λ. However, the light sensitive diode ...