With the advancement of technology, LED lighting techniques have been progressing by leaps and bounds. The maximum lumen output of flashlights available in the market continues to rise each year. A decade ago, a flashlight or headlamp with 1000 lumens might have been considered exceptionally high in brightness. However, today, we can even find flashlights boasting an astonishing 10000 lumens.
But is it truly necessary to invest in a flashlight with such high levels of brightness? In this article, we delve into this question, providing insights into the realm of professional knowledge within the industry.