September 22nd, 2006 08:21 AM
which is brighter ?
If you had 2 flashlights,one is a LED the other incandesent,but both with the same batteries,which one would be the brightest?I have a brinkman maxfire with 2 cr123 lithium batteries,would the same size with led like say,the surefire e2e be any brighter? thanks. sj
September 22nd, 2006 09:41 AM
The surefire E2e is an incandesent. The LED equivilant of the E2e would be the E2o outdoorsman. Lets run the numbers,
(following number are lux readings)
Throw......4000 at beam center.
Throw......1600 at beam center
Just for kicks and grins lets look at the Surefire E2e
Throw.......1325 at beam center
Obviously, the Maxfire is the brightest of them all. The E2o has more throw than its incadesent brother but not as much overall brightness. But wait, theres more. :D Lets look a couple more LED lights.
Throw.......1885 At beam center
Overall......5500 :D (there ya go...thats the stuff)
Throw.......512 at beam center
Overall......5800 (even better :))
Fenix L2T (on alkaline AA's)
Throw.......1000 at beam center
Overall......3150 (not too shaby for AA's.)
So, its really depending on the light its self. One thing to remember though, most LED lights that are 2x123s and many others are regulated. That means you get the same or more runtime only the light WILL NOT DIM over the that time.......In fact, lets take a look at runtimes as well. :D
Runtimes are to 50% brightness.
Brinkman Maxfire=44 minutes
Surefire E2o=1 hour 29 minutes
Surefire E2e=48 minutes
Surefire U2 (on high)=1 hour 4 minutes
Surefire L4=1 hour 21 minutes
Fenix L2T=1 hour 19 minutes
BTW the info was taken from www.flashlightreviews.com
Last edited by clipse; September 22nd, 2006 at 09:47 AM.
September 22nd, 2006 11:16 AM
million light man speaks again!
September 22nd, 2006 11:36 AM
I'm a total know-nothing when it comes to the different types of lights. I've seen them rated by lumens, lux, candlepower, amps...
How can an ordinary guy like me know what to expect if I see a review of an individual light (with nothing familiar to compare it to)?
September 22nd, 2006 12:03 PM
My way of thinking (from expierance).
Given the same candlepower,lumens,etc., a incadesent will be more "useable" than a LED. This,from my use of both in the thick swamps at night and from use in my boat on the rivers at night. A incandesant will light up a reflector at a greater distance and will allow it to reflect its true color. Also an incadesent will show colors better(truer)and shadows will appear more distinct. When shineing both through the woods your depth perciption will be better with an incadesant lamp also. Also the LED light does not seem to remain as bright as an incadesent if you put a red or blue filter on it.
I have several LED type lights. I even have one of the 3 watt models that is very bright. But I always have a Xeon type incadesent along with me just for the worst of times. -------
September 22nd, 2006 12:19 PM
Nine times out of ten, before I buy a light, I check www.flashlightreviews.com.He usually gives an indication of what a flashlight would be good for. He will also show the lux at the center of the beam and overal lux out of a homemade integrated sphere. Simlest way is to look at the number on that site and compare them. Often times manufacturers will exagerate thier claims of lumens and candlepower. So, its difficult unless either someone has reviewed both lights and has comparable brightness readings, or you happen to have both lights and can compare them to each other.
Originally Posted by ceetee
Another good way is just to ask about a certain light on here or www.candlepowerforums.com (I hope its ok to link to another forum). The guys at www.candlepowerforums.com get really deep sometimes. They breakdown flashlights by efficiency more than usefulness sometimes.
Hope that helps alittle.
September 22nd, 2006 01:41 PM
wow..thanks for the info
there's a forum for everything!
September 22nd, 2006 05:17 PM
Check 'em out at flashlightreview. Play around with them. Then buy a couple different ones you think you will like. Most places will let you return if you're unhappy with them. Though I think brightness is very important, you'll also want to consider size and ease of carry. A super bright light that won't ride in your pocket or on your belt will get left home. Get a light you will actually carry.
I'll keep my freedom, my liberty, and my guns. You can keep the change.
September 22nd, 2006 07:14 PM
thanks a lot guys,especially clipse,I appreciate the information.It looks like I will just keep my $20 brinkman and not spend any more money. sj
September 23rd, 2006 11:42 PM
This Was Excellent Info...
and you are certainly correct when you say 'it will not dim'...it just goes out...
Originally Posted by clipse
Not realizing this, I first thought that the bulb had blown. I changed bulbs with...no light...then I had one of those 'ahaaaaa' moments! Now I always carry extra batteries on my person.
The last Blood Moon Tetrad for this millennium starts in April 2014 and ends in September 2015...according to NASA.
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NRA Life Member[/B]
September 27th, 2006 09:22 AM
I'm curious, Most of my lights and most regulated LEDs when they run out on batteries they go into a 'moon mode' which is very dim but still usable for finding batteries. Even the regulated Surefire A2 does this. LEDs should need their bulbs replaces and most are easily user replacable. What light did you change a bulb in?
Originally Posted by retsupt99
September 27th, 2006 09:29 AM
I agree 100%!
Originally Posted by RSSZ
By Bryan in forum Related Gear & Equipment
Last Post: September 30th, 2006, 08:25 AM
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