Lumen used in a sentence

Lumen in a sentence as a noun

For 800 to 1600, I'd use one of the 1600 lumen bulbs on the dimmer.

Hm. I went to the store and compared CFLs and LEDs for the same lumen rating.

For very low to 800 lumen, I'd use the 800 lumen bulb on the dimmer.

[2] Another approach I've toyed with is three 1600 lumen bulbs and one 800 lumen bulb.

All I can say so far is don't accidentally turn on an 800 lumen LED while you're staring directly at it.

That's why I did not go with the simplest conversion, which would be four 1600 lumen bulbs all on the dimmer and no separate switches.

It looks like they have a number of testing requirements, but their primary goal is to have a good lumen output and lumen/watt ratio.

We have the abbreviated lumen, but lack the aggressive gastric chemistry of a carnivore.

60W incandescent bulbs do not all have the same lumen output, which leads to LED makers claiming "60W equivalent" when they really mean "equivalent to a lousy 60W bulb".

* The "luminous efficiency" as commonly reported is just the lumen/W luminous efficacy divided by the peak value of 683lm/W.

There is basically no situation other than being in a shower where I don't have at least one 120+ lumen tactical flashlight, and no firearm-defense situation where I don't have a mounted light and/or handheld light.

The self-enclosed member can include an inner surface at least partially defining an enclosed region, and an outer surface that turns outwardly to engage a cavity or lumen wall in addition to turning inward to at least partially encompass a central region defining a longitudinal path.