When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Let me begin by stating the blindingly obvious fact that light is our stock-in-trade; something ...

Can star magnitude be converted into a useful measurement that can be used for photography? Star brightness in foot-candles? Lumens? How do you convert the apparent magnitude of a star to something ...

There will come a time in your lighting career when you will be confronted by a need to determine the number of fixtures you will require to provide at a certain light level. A typical situation would ...

Illuminate a 10,000 sqft area to 17 foot candles or a 137,000 sqft area to 1 foot candle with FreeFly Systems appropriately named Flying Sun. You want overhead light? FreeFly Systems has you covered, ...