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#277008 - 10/11/15 06:17 PM Updated one of my EDC flashlight
Alex Offline
Old Hand

Registered: 03/01/07
Posts: 1034
Loc: -
Have finally retired my trustworthy MagLite Solitaire with the custom LED upgrade, as I have finally found the ideal AA powered flashlight. http://www.banggood.com/Cree-XP-G-R5-300...t-p-947405.html
Would highly recommend it for the fantastic craftsmanship as well (could not find how to open the battery compartment as the crack between parts you want to unscrew is machined so perfectly). I can tell you with confidence - that is the smallest in diameter AA Cree LED flashlight on the market at the moment (16.5mm), which will snugly fit into the side flex loop of the stock Leatherman Wave ballistic nylon pouch. 3 easy switch (half-press) brightness modes. Very bright. 2 color temperatures available to get (the 3000K, I've got, is almost incandescent like colored). Watertight, comes with 5 spare O-rings. Trustable attach point. Smooth cylindrical shape. Reliable tail button construction (had disassembled mine to check, it's serviceable in the field using LM Wave). Just ordered a second one.



The last thing I need to replace is my green laser, and I can finally forget about stocking on AAA cells. Everything else is AA based.

UPD: For Amazon lovers: http://www.amazon.com/3000K-4000K-2-Mode-Stainless-Flashlight/dp/B010EZED8A


Edited by Alex (10/11/15 06:24 PM)

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#277012 - 10/11/15 07:07 PM Re: Updated one of my EDC flashlight [Re: Alex]
ireckon Offline
Pooh-Bah

Registered: 04/01/10
Posts: 1629
Loc: Northern California
Nice find...

What are the color differences between 3000K and 4000K?

I currently have a Fenix LD15 on my keychain. Can you (or anybody) compare these two flashlights?
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#277013 - 10/11/15 07:26 PM Re: Updated one of my EDC flashlight [Re: Alex]
Alex Offline
Old Hand

Registered: 03/01/07
Posts: 1034
Loc: -
I don't have LD15 to compare, but remember rejecting it at the store because of all these "tactical features" on it's surface and the twist action. Also, I have a doubt in Aluminum durability for such a thin walled case.

3000K one emits a reddish light very similar to powerful incandescent light bulb light or a day light. I have ordered the 4000K now. It should be more bluish, typical to LED lights. The 3000K must reveal more life like colors in the dark, compared to 4000K. But 4000K must be a bit more powerful revealing things in a distance.

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#277023 - 10/12/15 02:54 PM Re: Updated one of my EDC flashlight [Re: Alex]
ireckon Offline
Pooh-Bah

Registered: 04/01/10
Posts: 1629
Loc: Northern California
Cool, please compare the 3000k and the 4000k when you have them both. Thanks.
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#277038 - 10/13/15 03:56 AM Re: Updated one of my EDC flashlight [Re: ireckon]
UTAlumnus Offline
Old Hand

Registered: 03/08/03
Posts: 1019
Loc: East Tennessee near Bristol
3000K is "warmer" than 4000k. Think the difference between a lower wattage incandescent light compared to a cool white or daylight fluorescent bulb. A light that is 3000K will appear yellow compared to a higher temperature bulb. True daylight is in the 5000-6000 range. To see the different light temperatures, try the local Lowe's or Home Depot. Our local Lowe's has a display with the different temperatures side by side.

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#277039 - 10/13/15 04:21 AM Re: Updated one of my EDC flashlight [Re: Alex]
ireckon Offline
Pooh-Bah

Registered: 04/01/10
Posts: 1629
Loc: Northern California
To me, "warm" LEDs look natural like daylight. I suspect something in addition to temperature is causing the "warm" color of the sun. Maybe it's the massive wattage of the sun?

"Cool" LEDs look unnatural to me. I'm just wondering if the 4000k in this flashlight is the annoying type of cool that I don't like. For example, I don't like the color of the low wattage light bulbs in Walmart that are advertised as "cool white".
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#277048 - 10/13/15 08:24 PM Re: Updated one of my EDC flashlight [Re: Alex]
Alex Offline
Old Hand

Registered: 03/01/07
Posts: 1034
Loc: -
Here is the chart:


3K - is like bright (halogen lamp) incandescent.
4K - shuld be like a natural daylight.

We'll see soon.

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#277062 - 10/14/15 03:34 AM Re: Updated one of my EDC flashlight [Re: Alex]
Phaedrus Offline
Carpal Tunnel

Registered: 04/28/10
Posts: 3148
Loc: Big Sky Country
Warmer is better to a point; I have an old Surefire 6P incan that's very bright but actually a bit too yellow. I have two different Malkoff M61 LED dropins that I alternate in it. One is around 4000k and is very bright. The other uses the fabled Nichia 219b and is extremely close to daylight in color but only 150 lumens or so.
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#277093 - 10/16/15 03:47 AM Re: Updated one of my EDC flashlight [Re: Phaedrus]
UTAlumnus Offline
Old Hand

Registered: 03/08/03
Posts: 1019
Loc: East Tennessee near Bristol
Is that warmer by degree kelvin temperature or warmer by lightbulb manufacturer description? I've always had better results with whiter lights. I first noticed this when I upgraded the standard OEM halogen bulbs in a pick-up (about 2700K) to 4000-5000k bulbs. The effective amount of light was comparable to what the original bulbs would do on high beam for the same wattage bulb.

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#277094 - 10/16/15 05:20 AM Re: Updated one of my EDC flashlight [Re: Alex]
ireckon Offline
Pooh-Bah

Registered: 04/01/10
Posts: 1629
Loc: Northern California
Higher Kelvin temperature = "cooler" color appearance
Lower Kelvin temperature = "warmer" color appearance
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