Neofab Legion II review

AardvarkSagus

Flashlight Enthusiast
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Posted for consideration for review forum:

NeoFab Legion II

The Legion II by semi-custom manufacturer Neofab, has truly stepped up the output race to the next level. No longer can incandescent lamps claim absolute superiority. If this monster doesn't best them, it does at least give them a run for their money.

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Neofab Legion II

Meat and Potatoes

Neofab has taken the extensive R&D that went into producing the Spartanian II and used it to very great effect in it's big brother the Legion II. There is no doubt you can see the family resemblance, however when it comes to specifics, nearly every aspect of the Spartanian II has been improved upon dramatically. Where the S2 rattled and shook, now the L2 feels solid and smooth. I thought the S2 was quite a decent light for what it is, however I feel the Legion II to be in another category all together.

Where output is concerned, I do not believe I have met this lights equal. The Legion II is capable of putting so incredibly much light down range that everything else I have reviewed pales in comparison. While the fact that it is utilizing a 4-die Cree MC-E LED proves that this is not magic, it still is none the less impressive. Best of all, this torch is equipped with extremely adequate heat sinking to better accommodate even extended runtimes at such a high level. Neofab has also included amazing regulation to the point where you are guaranteed that every time you fire up the L2, you will be receiving exactly the same brightness. No matter the battery state, full or nearly empty, regulation is perfectly ruler flat, with no discernible decrease in light from beginning to end.

The Legion II has been equipped with 5 levels of brightness to better suit your output needs. There are times that you actually can quite safely scale back from the searing 700+ lumen level and still provide ample illumination for the tasks at hand. Boasting well over 90% electrical efficiency in the exquisitely crafted driver circuitry, even moderate reductions in brightness will net excellent gains in runtime. While this light does not have a genuine "Low" mode capable of preserving night-adapted vision, I do not see that as a weakness in the current form factor. The approximately 100 lumen lowest setting still increases runtime to over 20 hours, barely sipping energy from the three Lithium-ion cells.

Outstanding output aside, the control ring switch carried over from the Spartanian II is still the crowning achievement of the Legion II. Gone are the rattles and shakes, and especially the propensity for gritty buildup that the S2 had. Instead of bronze bearings, the L2 has been improved to utilize advanced Teflon bearings riding on brass runners to maintain proper tolerances after anodizing. The finished product is extremely smooth and feels very durable.

Constructive Criticism

Mass quantity of output is not lacking in any stretch of the imagination with this light, however one area that I still see room for improvement is beam quality. Originally I started testing this light with the smooth reflector installed and it was starkly apparent then that the reflector shape gives a very pronounced dark spot in the center of the beam. This is due to the use of a multi-die emitter and the inherent difficulties they entail. Once I replaced it with the textured reflector I found myself far more pleased with the beam pattern, however a dark shadow did remain in the center of the beam at any distance at all. This is one of my personal biggest pet peeves. I am willing to sacrifice quite a few things in favor of a flawless beam of light. After all, that's what a flashlight is all about, right? The light is useful the way it is, but I feel the Legion II might have been better off with a mass market optic or possibly just pursuing an open flood beam instead to better balance the beam pattern across the board.

During my time with the L2, I took the opportunity to swap the reflectors back and forth a few times to better get a feel for both types of beams. In so doing I was able to notice a possible shortcoming in this lights design. While the ability to remove the bezel is far easier than it was on the S2, and the shock absorption o-rings that surround the heavy duty UCL lens are very adequately thick, I did notice that they had a tendency to displace when I was tightening down the bezel. I am not sure how they could have been better retained, but as they are some careful consideration was required when swapping out parts. In the grand scheme of things, this is not a major issue, since most users will decide early on which reflector they will choose and not switch again. I feel it is worth mentioning though.

Although the action and feel of the proprietary ring switch has drastically improved over the previous versions, the overall User Interface has remained unchanged. This UI has many good points, such as direct access to two user defined levels and the ability to rapidly change level up or down when constantly on. Also, the fewer number of levels in the L2 is definitely a benefit, allowing traversing the entire range to occur much more rapidly. There are, however, some slight drawbacks to this current setup. Whenever you want to switch the light to constant on, it requires holding the switch for 1.5-6 seconds before the light will "lock" on. At the same time this limits the usable momentary on function to a maximum 6 seconds before requiring you to hold the switch to turn it off. I do know however that slight adjustments to the UI are being considered by the manufacturer and these specific issues may well be addressed and corrected shortly.

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Neofab Legion II

Conclusions

If you are looking for an every day carry light, capable of the full range of illumination, I suggest you look elsewhere. However, if you are interested in a specialized monster torch of exceeding caliber, and are willing to reach for a larger light to achieve it, the Legion II may just fill the ticket for you. Neofab has definitely upped the ante here with this amazingly high output light.
 
Sorry, Nekkid isn't one of the options with this particular unit. This was before Neo revised a few things internally to allow users to disassemble. I had to leave it together. I might have a few more pictures around here somewhere and I might be able to get one or two tonight if the sun holds, but unfortunately, my cat decided to destroy my light box, making picture taking much more difficult. I'll see what I can do.
 
Sorry, Nekkid isn't one of the options with this particular unit. This was before Neo revised a few things internally to allow users to disassemble. I had to leave it together. I might have a few more pictures around here somewhere and I might be able to get one or two tonight if the sun holds, but unfortunately, my cat decided to destroy my light box, making picture taking much more difficult. I'll see what I can do.
Do you have a picture of the battery holder (if there is one) or pic showing the battery tube internals?

Thanks in advance.
 
Do you have a picture of the battery holder (if there is one) or pic showing the battery tube internals?

Thanks in advance.

+1......Yes, I was thinking the same thing. How about a photo of the battery end? I think I recall Neo saying this light does not require a battery holder so it would be interesting to see how the batteries fit. And, thank you for the write up and review.

9x23
 
I don't currently have a picture of the battery tube at all. I will make sure to snap one tonight. No it does not require a battery holder at all. it has 3 conjoined holes in the body to hold the cells in place quite snugly. Very well constructed if you ask me.
 
Thanks for that thoughtful review. How does it balance in the hand? Just wondering if all those cells counter balance the weight of the head.
 
Is yours a final production version? How bad is the donut hole with the OP reflector? I had a Tiablo ACE and I really didn't like that it has a donut hole in the beam. I was under the impression that the OP reflector somewhat blends in the donut hole.
 
Looks good, I'm a bit dissapointed that the o-ring problem hasn't been fixed though. I pointed out how to do it with the S2. It only requires a bevel to force the o-ring outwards as you tighten down the retaining ring.

Kev.
 
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It's not quite the final production version. There are some slight changes happening for that. One is the ability to disassemble it.

Yes the OP smooths out the beam somewhat, but I am still a little disappointed.
 
Great review, AardvarkSagus!

I'm such a CPF junkie right now... can't wait for my EagleTac M2... and now thinking about one of these...
 
Once I replaced it with the textured reflector I found myself far more pleased with the beam pattern, however a dark shadow did remain in the center of the beam at any distance at all. This is one of my personal biggest pet peeves. I am willing to sacrifice quite a few things in favor of a flawless beam of light.

Thanks for the review, 'vark. Nicely done.

I hate to say it, but the above is a sticking point for me, too. I cannot stand voids in the beam; it drives me nuts. And yes, I do easily notice them in outdoor use, which is 75% of my usage.

Neo, is there any possibility that there will be a new reflector offered that will address this? I don't care about losing some throw. I think there are many others here who feel as I do. Heck, if you even have a prototype that works void-free, I'd take that one.

If so, you'll get my business for sure, because I love this light; your work looks outstanding!
 
Im really wanting one of these lights after all these reviews and after my own review of the price! So these are available and shipping now right?
 
So these are available and shipping now right?
No they are not readily available and shipping is slow,most are still waiting even though they ordered in Feb :shakehead

this is one of the down sides IMO building and shipping these lights is slooooow,

that said Neo is taking pre-orders if you don't mind the looong wait :)
 
No they are not readily available and shipping is slow,most are still waiting even though they ordered in Feb :shakehead

this is one of the down sides IMO building and shipping these lights is slooooow,

that said Neo is taking pre-orders if you don't mind the looong wait :)

So I'm guessing these are built per order?
 
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