Reading Time: 9 minutesWhat is a light meter? Definition & Meaning A light meter is a tool that measures light and converts that measurement into exposure settings, so you can choose an f-stop (or T-stop), ISO/EI, and shutter to get a consistent exposure for your shot. In other words, a light meter turns lighting into repeatable numbers. You… Continue reading What Is a Light Meter? Definition and How to Use It
Exposure Value
Illumination: Lux, Lumens & Foot-Candle Converter
Reading Time: 2 minutesIllumination refers to the amount of light falling on a surface. Measuring illumination is key in cinematography to ensure adequate lighting conditions. Here’s a converter that lets you easily convert foot-candles to lumens or lux and vice-versa: Key Terms and Units Lumens (lm) quantify the total amount of visible light emitted by a source. Unlike… Continue reading Illumination: Lux, Lumens & Foot-Candle Converter