what is the lumes on this light
316631
It doesn't list it in Lumens, but this one is 16 Million Candlelight. It's a different form of measurement (like Meters versus Liter). Candlelight measures total light emitted, where as Lumens measures How much light will illuminate the target at a given distance.
316632
here's the short (but somewhat deceptive) answer: 1 candlepower = 12.57 lumens. But in order to interpret that statement, you need to understand that candlepower and lumens do not actually measure the same thing. Candlepower is most useful as a measure of illumination in a particular direction, while lumens are most useful as a measure of total illumination. The conversion above is saying that a light source shining with 1 candlepower in all directions would produce 12.57 lumens. Imagine you're in a dark room with just a thin beam of sunlight shining through a tiny opening between heavy curtains. That beam represents high candlepower, but modest lumens. You wouldn't want to look straight into the direction it's coming from, even though the sunbeam doesn't brighten the whole room much. On the other hand, a table lamp could brighten the room much more than that sunbeam, even though it's not nearly as bright as the sun when you look directly at it. That lamp represents high lumens, but modest candlepower. See the difference? If you'd like to know more, have a look at this article, "Measuring Light Intensity": http://www.energybooks.com/pdf/D1150.pdf Oh, and if you're mathematically inclined, the origin of the factor 12.57 is simple--it's actually just 4*pi. That's also the basis for the number 8% in the "Candlepower" section of the article I cited, because 1/12.57 = 8%. Reply With Quote
1220208
The light has three settings. I don't have equipment to test the lumen output, but it's pretty bright.
694051
There are three lights.. The brightness starts out low but gradually gets brighter and brighter. I really like the lamp and I hope this helps
1721251
I do not have actual lumen information, just be aware this is a weak laser and you cannot see it outdoors in daylight at much over 10 feet. The switch on mine is touchy and would turn on light and waste batteries without my involvement, make sure to use the main switch and turn unit off or have a steady supply of batteries.
887162
Hi. Sorry, but this was a gift for somebody else and I have no detailed knowledge about the type of emited light.
2023620
The light is very white, CRI is unknown. Light distribution is very even. We used three of these lights to light up a sign from 5 feet away, the front of the church sanctuary from 30 feet away, and most of the front of the church from about 60 feet away. I will buy many more of these lights. Btw, they worked great to -10 deg F this winter
2146356
I don't know the lumens, but it is perfect for a makeup vanity mirror. Great lighting.
607663
Not sure of Lumens, but when fully charged it is very bright. Lasts at least 12 hours but starts to dim
1496495
I'm not sure about the lumens, but I can tell you that it has four different light settings, each progressively brighter. I'm very happy with this product. It has a small footprint, but the light head can swivel to project light away from your face. I also like the USB port, which allows me to charge my iPhone on my desk. Very happy with the quality of this product.
1604156
I don't know the lums. I use it when I walk my dogs very early in the morning and the light is plenty bright enough. Primarily purchased for the safety features.
1821133
Don't know the Lumens of the light, it was not as bright as I expected, but brighter then the regular bulbs.
2250425
I can't really say but it's more lumens then I need and the lamp itself is just awesome. I've bought two more. It's not cheap but you get what you pay for and guaranteed you'll be glad you spent the money on this lamp. I'm using it right now. Differential lighting modes is great. And it looks just so fantastic.
156376
According the the product description it is a "super bright 2000 lumens" with a "daylight color of 5600K". Best answer I can supply.
2080200
15W globe light, 2700K with a GU24 twist lock. They are kind of dim when you turn them on, but they get brighter within a couple minutes.
1487705
Sorry, I don't know the lumens, it uses 2) 3volt lithium cells. i only use it for lighting my car locks or my pack to find stuff. the light is flood and not spot so not a huge distance. I use it frequently and have not had to change out the batteries yet, so for my purpose it is worth the cost.
1523293
I'm not sure what the lumen s are on these bulbs but I assure you they are brighter than standard bulbs and are bright white. I replaced all mine in a motor home and am extremely happy.
2118995
This is a special daylight bulb, neither CF nor LED. I think it is some type of fluorescent. I don't know about lumens. It is nice and bright, very good for needlework.