Lumen And lux

Lumen and lux are two important measurements that are used to describe the output of flashlights, and both should be considered when choosing the right flashlight.
Lumen is a measure of the total amount of light emitted by a flashlight, and it is used to describe the overall brightness of the flashlight. The higher the lumen rating, the brighter the flashlight will appear to the human eye.
Lux, on the other hand, is a measure of the amount of light that is focused on a particular area, and it is used to describe the intensity of the flashlight beam at a specific distance. The higher the lux rating, the more intense the beam of light will be at a particular distance.
When choosing a flashlight, it is important to consider both lumen and lux ratings, as they both provide valuable information about the performance of the flashlight. For example, a flashlight with a high lumen rating will be able to illuminate a larger area, but it may not have a strong beam intensity at a specific distance. On the other hand, a flashlight with a high lux rating will have a strong beam intensity at a particular distance, but it may not be as useful for illuminating larger areas.
To choose the right flashlight, you should consider the specific tasks you will be using the flashlight for. If you need a flashlight for outdoor activities like camping or hiking, you may want a flashlight with a high lumen rating to provide ample illumination. If you need a flashlight for tasks that require more focused illumination, like searching for something in the dark or working on a project, you may want a flashlight with a high lux rating to provide a more intense beam of light.