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 ...

Last we saw Lumu Labs it was in Hardware Alley at Disrupt New York where the Slovenian startup was showing off a prototype of its digital light meter plus iPhone app — aiming to convince photographers ...

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 ...

The 61-686 digital light meter measures incandescent, fluorescent, metal-halide, high-pressure sodium, and halogen lamp output. To operate, simply place the meter’s remote sensor in the area to be ...

This project uses a simple LDR that is calibrated against a reference photometer in order to build a digital lux meter. This project uses a simple LDR that is calibrated against a reference photometer ...

Lumu is a tiny, portable light meter that plugs into the iPhone’s headphone jack to help budding photographers get the perfect exposure and figure out the perfect shutter speed, aperture and ISO ...

When you’re working in film, video, or photography, precision in light measurement can make or break your project. Enter the LIT DUO 1 camera light meter, an innovative tool designed to streamline ...

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 ...

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 ...

The Traceable® pocket digital light meter reads from 0 to 1,999 foot-candles (resolution 0.1 to 1). Bright, ½-inch-high digits make it an easy-to-read pocket light meter. The simplicity of 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 ...