Pls clarify why it says 192 lumen when 4seven site itself advertises 160 max? Another ver 'penlight' preon shows max 180 in this form factor?
1418108
Hi, The Amazon/Kandlepower's advertisement is actually wrong on this one. I had to do some digging as well. There is three different version to Preon series. "Preon P1" is 70 Max Lumen, "Preon P2" is 160 Max Lumen and "Preon PenLight" has 180 Max Lumen. Please don't get this mixed up. If you order this "192 Lumen" Preon, you will end up getting 160 Max Lumen because I bought this item and cheapest one at the time of purchase. Hope this helps what your looking for.
1418109
Four Sevens recently introduced their Generation 2 Preons. They have 20% more power (lumens) than the previous models. Therefore, if the package has a label on the end flap of the box indicating Gen 2 or Gen II, the 160 lumen flashlight would now put out 192 lumens.
1418110
As a user, I can tell you brightness is shockingly bright , especially from such a small unit. However, I'd never ever buy one of these again, the switch is a piece of crap. I've sent mine in twice and it breaks within a week of getting it back. Puuuuure junk.
1418111
I'm not sure which it is. But it will light somethin up like the fourth of July. The low setting, is all you'll need in most applications.
1418112
Four Sevens recently introduced their Generation 2 Preons. They have 20% more power (lumens) than the previous models. Therefore, if the package has a label on the end flap of the box indicating Gen 2 or Gen II, the 160 lumen flashlight would now put out 192 lumens. Sorry, just read the answer from Special K. The specs Kandlepower posts ARE correct. The G2 or Gen 2 indicates the 20% increase in lumens. The Preon 1, previously rated at 70 lumens, would have 84 in the G2 version. SK must have purchased the earlier model.
126975
I bought this... https://www.google.com/shopping/product/5726332425722661888?q=32+Watt+Round+how+lumen&bav;=on.2,or.r_qf.&biw;=1536&bih;=770&bv;m=pv.xjs.s.en_US.jy1SGYsq9dM.O&tch;=1&ech;=1ψ=nCDxU4e1IYmcygT8qYLQDg.1408311502993.3&ei;=3CDxU47UNMiLyAS2j4DgCg&ved;=0CIcBEKYrMAE
187255
I've been in horticulture for over 15 years! That 600 will not give enough lumens out in a space bigger than 4x4!It will affect your final product
1956891
The number of LEDs is unimportant. The output as measured in lumens is what is important. That information is not provided for this product. LEDs are not all the same, even those that output light in the same narrow spectrum; design and thermal specs matter, input voltage and current matter. 9 LEDs of one design could easily outperform more LEDs of another. If you want answers, demand to know the output as measured by an industry standard like lumens or candlepower.BTW, I attempted to ask that question specifically here, and that question hasn't appeared. Draw your own conclusions why that might be. The number of LEDs is unimportant. The output as measured in lumens is what is important. That information is not provided for this product. LEDs are not all the same, even those that output light in the same narrow spectrum; design and thermal specs matter, input voltage and current matter. 9 LEDs of one design could easily outperform more LEDs of another. If you want answers, demand to know the output as measured by an industry standard like lumens or candlepower.BTW, I attempted to ask that question specifically here, and that question hasn't appeared. Draw your own... » Read More The number of LEDs is unimportant. The output as measured in lumens is what is important. That information is not provided for this product. LEDs are not all the same, even those that output light in the same narrow spectrum; design and thermal specs matter, input voltage and current matter. 9 LEDs of one design could easily outperform more LEDs of another. If you want answers, demand to know the output as measured by an industry standard like lumens or candlepower.BTW, I attempted to ask that question specifically here, and that question hasn't appeared. Draw your own conclusions why that might be. « Show Less
481405
if it is the newer one with the Cree XM-L2 and not the XM-L U2 then the rating will be 2900 lumens. the opposite is true about the 2600 lumen rating. as of right now, the most likely one is the older, 2600 lumen model.
1909211
John - I can't give you the specific lumen values . . . from an 'application' standpoint, the light is adequate for reading or workspace lighting (in close proximity). It is not sufficient for general room illumination or outdoor lighting
255674
I don't know about lumens exactly, but I measured the output with a light meter and it registers about 15k to 20k lux (1 lux is equal to 1 lumen per square meter, I think). They say 20k lux is legit for growing plants. I ordered 4 different types of grow lights, and this actually has the highest output (including a 60 dollar T5 setup), it just doesn't cover a whole lot of area, although definitely covers more than the other under $20 LED lights. I may buy quite a few of these.
901779
We are selling the 140 lumens flashlights. But we cannot answer from anyone else. Also Amazon uses co-mingled inventory so someone could potential be sending an old flashlight to Amazon's warehouse and it would not be known because UPC codes has not changed. Best regards Coast To Coast Safety.
1383602
I don't know. If you go to Luminocks web site they have information that may help you.
212727
I just looked at this on a different website. The package said it's 157 lumens (cheaper on amazon).
1817760
Think the 400 lumens is referring to a M17. The M7 I purchased stated it has 220 lumens. I don't have a meter to measure the output but I do own the M7 and a P17. There could of been a change in the output since the time I purchased my unit but I really haven't been checking. I purchased the M7 for a number of reasons (It is small, it has a metal switch button, it is rechargeable, it can be focused and it has adequate lumens for my needs.) I previously purchased two P7s and found the switch button to be problematic. Both switches failed within 6 months. I've used the M7 every night at work and haven't had a problem with the switch. I carry it using the belt clip. Very happy with this purchase. The P17 has been another good purchase I purchased it 3 years ago and it still going strong. Use it mainly for luminating wider areas. Since its LED the battery power consumption is a lot better than the krypton and xenon flashlights. Before I purchased the P17 I was going to the store to get a pile of D batteries every week. Now it's more like 5 time a year. The picture dies show a M17 and it looks different from my older P17.
1440997
The last one I purchased was brighter than my old one.I don't think amazon updated their description.I would use streamlight's description of 125.
677963
Don't know where they are getting 216. Maybe adding the hi/med/low? It's not 216 on high. It is 180 lumens on high setting. It's a great flashlight. My original got ran over in Afghanistan and it still works great. I had to straighten the threads but no big deal. I've also accidentally washed it in my jeans pocket with no issues.
908553
I wrote a review on the light after I bought it and was quite skeptacle on the brightness of the claimed 1200 lumens. I saw the pic and was impressed as well but now that I have it not so much. I'm not buying it ... The photo that is. Hope helps.
811229
I just assumed that the 20W was actual power consumption for the LED matrix. You seem to think the 20W is some kind of equivalent light output wattage in incandescent terms.Lumens is light output. If you have the 1600 lumens, you have the light output. 20 watts in, 1600 lumens out. What more do you need?
736620
The chinese cree xml 1200 lumens is brighter but not by much. Those claimed 1200 lumens are rubbish although it is still very bright, its closer to 700 lumens and the optics are way superior con the cygolite. The cygolite is more trustworthy, realiability on those generic chinese lights is a crapshoot, especially with the battery. I have both.
645543
This light is no longer shown on the Inforce website. This is also a 125 lumen light if Im not mistaken. The INF-WML-B-W (multi setting w/momentary 200 lumen max) seems to have replaced this light. I do not think the momentary "only" was offered as a 200 lumen. Im seeing varying info online, please correct this if Im mistaken.