Showing posts with label titanium. Show all posts
Showing posts with label titanium. Show all posts

Tuesday, September 1, 2015

MecArmy IllumineX-1 Titanium (10180 battery) Review

Hello
This is the first time,I am reviewing something so small. The object of my review is the new unique,ultra-small flashlight MecArmy IllumineX in its Titanium version. Many of you are already familiar with the design of the flashlight. It is powered by a small 10180 battery,which means,it is 10mm diameter and 18mm long. It has the same diameter as an AAA battery and less than half the length!
But this was not enough for the designers and they have built a charging circuit,which allows the user to charge the battery directly in the flashlight. For a charging power supply is chosen the most common type of source. The IllumineX is equipped with a MicroUSB port and can be charged almost everywhere and every time you want. Almost every new electronic device come with a Micro USB cable,so you can charge the IllumineX with the same cable from a computer USB port,5V wall adapter,or mobile power bank.
The IllumineX is available also in Stainless steel,Copper and Brass versions.

As usual,I made my best to take interesting pictures. Some outdoor,some great macro pictures.
It's hard to tell the size looking at the pictures. On the pictures,the IllumineX looks much bigger than it is in reality,so check out the size specifications first.

Here are the main specifications of the flashlight.

Here you can see it in my hand(quite slim).


User Interface
The IllumineX has two lighting modes,High(130Lm) and Low(8Lm).
Operating the flashlight is possible by twisting the head. Lightly tightening activates the Low mode.
Tightening further(fully) activates High mode.
The flashlight is so small,it is impossible to twist it with one hand,without some training and skillful hands .




The MecArmy IllumineX flashlights are equipped with Cree XP-G2 LED.
The light from the LED is reflected by a TIR optic.
This type of reflector is used,because of its short depth.It also eliminates the need of a glass lens.
After using the IllumineX for some time,my impressions of the beam are only good.
Nice nearly neutral white beam. Smoothly blending from hotspot to spill. Quite floody beam,which is very pleasing for EDC use.
Great choice for LED and optic,resulting in a great beam.

The LED on my sample is not centered quite well,but this does not bother me,because the beam is still good,without any visible defect.

Yes,the off center LED is visible on the picture below,but this is only on a picture.In real world use it is not noticeable.
The cameras usually make the beam look more contrasty than it is.

I measured 120 lumens on High mode and 12 lumens on Low mode.

1 meter, 1/20sec

The Titanium version comes in three different finishes.
Brushed,Sand blasted and Blued.
My flashlight has the brushed finish.

There are very thin lines,clearly visible on the macro pictures.
The lines work as a nice anti-slip feature,improving the grip.

Some very,very close up pictures.
You can see the machine work quality.



This is the packaging.

The IlluineX comes with two really small spare O-rings,a metal split ring and a nice bead chain.

Comparing with Fenix E99Ti(AAA),ThruNite"Ti"(AAA) and CQG Bullet(16340).

Here is a size comparison picture with some various keys.
The flashlight can be disassembled on three main parts.
It's great to see-the threads at both ends are square cut.This makes screwing/unscrewing action more smooth,and easier.

Here is a view of the back of the head. There is a metallic membrane,which does the switching to the High mode.
(Most SMD push button "electronic" switches have a similar membrane inside and the way of working is the same as this here).

Let's see how the charging feature works.
Most of the electronics-brightness regulating and battery charging is gathered in the top part of the body.
You can see the MicroUSB charging port,after unscrewing the head.
Then just connect a Micro USB cable and the flashlight starts charging the battery.

Red indicator light while charging. Green light,when the charging process is finished.
Fully charging the supplied 10180 battery,takes less than an hour.

The 10180 size batteries are not so widely distributed. This is why all of this small flashlights come with a 10180 battery in the set,ready for use.

There is a spring at the head,for good contact with the battery and to prevent battery rattling.

The MecArmy IllumineX-1 is a great little flashlight. Comfortable for different ways of carrying-on the neck,on the keyring,on the belt...
The beam is excellent and I have nothing to complain about it. I like the warmer white light,how flood is,the brightness is respectable.
I found the Low mode suitable for almost any occasion and the High mode needed just for rare special cases.
Some people may find the Low mode way too bright,but using the flashlight as a single mode light,makes sens of the brightness and saves us uncomfortable twisting until we choose the needed mode(as it will be if the light has 3,or more modes).
My run time test shows about 4,2 hours on Low mode,which is less than the manufacturer stated 6 hours.
I did not tested the High mode yet,but expect less than the stated 30 min.
The brightness depends on the voltage and is slightly decreasing with discharging the battery.The light is not constant at any voltage.
I did not see a low voltage protection,but the light gets very dim at the end telling us that it is a time for charging.

Activating the light with one hand is not an easy task,but this is the price for having a miniature flashlight,that can be carried as a necklace.
Build quality is on the desired high level. The charging function works well.
My impressions of the flashlight are only good,so far. A very useful light for EDC use.
I really like the idea for a really small flashlight,which can be charged easily. I also like the use of Li-Ion batteries,as they are much lighter than the NiMH batteries.

Thanks for reading!

The IllumineX-1 Ti was provided by MecArmy for test and review.

Saturday, September 27, 2014

ThruNite T20T Titanium EDC flashlight

The ThruNite T20T is a small flashlight with a tail switch,body made of Titanium alloy(TC4),powered by single CR123A or 16340 battery.
Shares the same design with the previously released AA flashlights T10.
The T20 model is available in Titanium(T20T,reviewed below) or Stainless steel body(T20S).
Equipped with a cool white or neutral white LED.
Brightness levels:
Firefly:0.04Lm 100hours, Low:11Lm 19hours, High:255Lm 55min



45 grams without battery. ~63gr with a 16340 battery
81 mm Length
20 mm body diameter

Precise machining with no any defects or sharp edges.
There are grooves on the head for better grip and easier twisting the head if you prefer to change a mode this way.
The pocket clip fits well as size and stays as it should-not too tight,not too loose.


UI
The User interface is easy and convenient.
3 constant brightness modes Firefly-Low-High (in this sequence)
Firefly:0.04Lm 100hours, Low:11Lm 19hours, High:255Lm 55min
In terms of spacing,the lack of medium mode leaves a gap between Low and High.
Firefly mode is quite low brightness.Great for using in full darkness.
I feel the Low mode(having in mind the lack of Mid mode) too dim for my EDC needs,but this is just a personal preference.
No additional flashing modes.
ON/OFF by fully pressing the physical tail switch.
Half press the tail switch to change mode.
There is a memory for the last used mode as it requires the light to stay for two seconds in Off position and then the last used mode is memorized.
These 2 seconds are needed because of the reverse clicky switch interface.

Modes can also be changed by loosening/tightening the head. ON/OFF is possible too.
I personally don't feel this way of operating quite convenient in my hand.

Short video,presenting the UI and design specifics.
(turn on annotations)



The T20T comes in a nice metal box.
Good protection while storing or transporting the flashlight and great looking if the flashlight is a gift.

Diffuser cap,pocket clip(comes unmounted) ,small hex key,spare screws,user manual.

Diffuser lens or cap is always a good accessory.

Spare screws included.


Cree XP-G2 LED. Cool white on my sample.
Textured(orange peel) reflector.A good choice for an EDC pointed light,especially equipped with a small size LED,
which gives more narrower beam than the bigger XM-L2 led.
Perfectly centered LED on my sample.

Barely visible,toughened ultra clear glass lens with anti-reflective coating.

The tail switch cover is also made of metal.
It has a good size for comfortable use.
The switch is a reverse clicky switch,which activates the light after the click with no momentary ON option.
This of course is required of the UI. The tail switch takes care of the ON/OFF and mode switching.

Precise laser engraving. The titanium body is not fully polished as there is some very light relief and doesn't shine too much.
Improves the grip too.

The diffuser/ cone cap gives a good option for using the light as a candle.

As with other compact flashlights,some of the protected RCR/16340 batteries are just too long for the battery tube .
The flashlight works only after fully screwing the head. Only then the - is delivered to the driver board.
The only battery I have and fit well,but still tightly pressed is the Nitecore NL166.
CR123A batteries should fit well. I don't use primary lithium batteries and don't have for test.
16340 IMR batteries also should fit well,because they come with no protection board to extend their length.

Normal triangular-cut threads with well rounded tops.
Good machine work.

Physical reverse polarity protection for improper battery instalation.

Normal for this type of material thickness of the body.


The T20T stays well in hand,comfortable in use and I didn't find it slippery,at least in my hand.
Access to the switch is easy.

I measured initial output of 230 Lm and 220 Lm 30sec after activation.
The light is constant,with no sign of pwm.

Well regulated output,almost flat line throughout.
The thin Titanium body is heating while working on High mode for a long time.
I used a small cooling fan to keep an optimal temperature for the test.

This is a runtime test on High mode using a Keeppower 16340 700mAh battery.
This battery is too long to fit T20T,so I added a piece of copper wire to ensure delivering - to the driver.
Battery voltage
U start= 4.17V
U end=3.10V


Beam

The beam is a good combination of throw and flood with smooth transition between them.
Hardly visible on the small pictures due to an image host compression.
Clean cool white beam with no greenish or bluish tint,as can be seen in the comparison shots with other lights.


Closer to the wall.



1 meter, 1/20sec white wall


1 meter, 1/250sec white wall


5 meters, 1/6sec


5 meters, 1/50sec




Thanks for Reading!

Check out ThruNite's web stores to see all available flashlights and flashlight accessories:
http://www.thrunite.com/
http://www.thrunite-store.com/
Amazon store

-All links are not affiliated or tracking.-
Thanks for reading!