Luminosity

600 Lumens

Burn time

5 h

Standard Mode

Beam range

330 ft

Lumen and Lux?

What do the terms "LUMEN" and "LUX" actually mean and how are they related? 
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Lumen and Lux?

What do the terms "LUMEN" and "LUX" actually mean and how are they related? It is only possible to draw clear conclusions about the subsequent lighting pattern by combining these two terms.

OptikOptikOptik

Amount of light that can be produced by the source (LED), or the light power of the LED.

Optics collect
the light
from
the LED(s) and
by reflection and refraction, aim the light in the desired direction.

Illuminance, indicates the intensity of the light that arrives
at a specific point on an illuminated surface

 

  • The higher the lumen value, the more light is
    provided by the lamp
  • LUX values give information about the brightness
    of a point in the lighting pattern
  • The optics determine the distribution of the light from
    the LED
  • The more the optics focuses the light, the greater are the LUX values
  • Good optics illuminate close range, sides and distant
    areas equally well

 

Summary:
A lower lumen light with good optics can produce more LUX (useable light) than a higher lumen light with poor optics.

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