How many lumens is best for studying?
How many lumens are necessary to be able to study correctly? To achieve correct and sufficient lighting for studying or reading, a light output of between 450 and 550 lumens is recommended, considered the optimal range of brightness for this type of activity.
Is 400 lumens bright enough for a desk lamp?
Sure – there were specialty lights such as halogen – and more industrial lights like fluorescent – but everyone understood the brightness of a 60-watt lamp.
|Incadescent Watts||LED Lumens|
|Incadescent Watts 40 watts||LED Lumens 400 lumens|
|Incadescent Watts 60 watts||LED Lumens 800 lumens|
Is 900 lumens bright enough?
The brightness of 900 lumens is more than enough for living spaces. You can use this amount of brightness in certain large commercial spaces or outdoor area that you want to be visible from quite a distance. If you have a flashlight or 900 lumens, chances are that you will be able to see as far as 100 meters and more.
Is 1600 lumens too bright?
For general space lighting, the U.S. Department of Energy suggests you shop for light that is in the range of 450 to 1,600 lumens per bulb.
How many lumens do you need for a bedside lamp?
For ambient lighting, a bedside lamp that’s at least 400 lumens is suitable. If you want to read, write, or work in bed, something between 450 and 850 lumens is best.