Footcandles (2 replies and 1 comment)
Hi Rodger and forum members, the more i study light and light meters the more i see the term footcandles.
How important is it to understand this? What exactly is footcandles? When lighting how often are you actually thinking about footcandles?
The classic definition is that a foot-candle is the amount of light from a single candle one foot away.
The main advantage in lighting with foot-candles is just that you don't need to know ASA, exposure time, etc. information. Also, the key-to-fill ratios are easier to calculate. But I've never used them really other than when evaluating photometric data from lighting units.
Foot candle is enlightened for the happiness of the kids. Yes, the pure light of the product is made possible for the users of the professional essay writing help online» in the illustration of the moves. The quality of the light is exemplary and good for the last many decades for the society.