ENEDED

[Nite_Shadow]

@RollerBoySE

@Nite Shadow

Are the 219C’s changed from first run? Does anyone know CRI of this 219C? Thanks.

ENEDED - #1267 by maukka

Just courious why Banggood/Astrolux don’t specify this on the site. Bit short on trust these days and published specs leave a lot of leeway. Will wait until someone can confirm that these second batch are 90+ CRI 219C’s as well. One light shipped to a known excellent reviewer does not a whole production make.

[wire]

2x XP-G3 ordered. Thanks for the code!

[freeme (youtube.com/@1thedeals)]

There are a few more Astrolux flashlights in the pipeline.

@hIKARInoob

@giorgoskok

Love the MF-01 Nichia ! Awesome output , awesome tint ! This light is a winner for me

+1 Also love just the feel of this light; definitely a premium feel. Really looking forward to all the new offerings from Astrolux/Mateminco.

[giorgoskok]

Give us some hints

[Miguel_79]

Does anyone know what percentage of Astrolux MF-01 has had bugs? I’m talking about the first batch, of course. And what mistakes have they been? What has been the most repeated failure?

Thanks.

[freeme (youtube.com/@1thedeals)]

Uneven brightness issue for 3-4 members in BLF. Banggood will send a replacement after they ship back their faulty one.

Updated driver in 2nd batch will address to this issue. LED wiring will be changed to 3P6S according to them.

@Miguel_79

Does anyone know what percentage of Astrolux MF-01 has had bugs? I’m talking about the first batch, of course. And what mistakes have they been? What has been the most repeated failure? Thanks.

[hIKARInoob]

@freeme

Updated driver in 2nd batch will address to this issue. LED wiring will be changed to 3P6S according to them.

It was 3P-2S3P, so 6V for the two leds in series, with 8.4V input voltage.
Now they’re saying they’re changing to 3P6S? You need a different (boost) driver or not?

[Flying_Luminosity]

@freeme

Uneven brightness issue for 3-4 members in BLF. Banggood will send a replacement after they ship back their faulty one.

How uneven does it need to be in order to qualify for a replacement? I do love my MF-01 and will be ordering a second one in the next few days, and the differences between the brightness levels aren’t as pronounced as what I’ve seen with some others. But the problem seems to have got slightly worse over time, and I’m worried that this fault might turn into something more severe, especially as I like using my lights as candles.

Since I’ll be having a backup fairly soon, I don’t mind sending back the head for one that works correctly. What should I do - get in touch with BG CS?

[bigtrav261]

@Flying Luminosity

@freeme

Uneven brightness issue for 3-4 members in BLF. Banggood will send a replacement after they ship back their faulty one.

How uneven does it need to be in order to qualify for a replacement? I do love my MF-01 and will be ordering a second one in the next few days, and the differences between the brightness levels aren’t as pronounced as what I’ve seen with some others. But the problem seems to have got slightly worse over time, and I’m worried that this fault might turn into something more severe, especially as I like using my lights as candles.

Since I’ll be having a backup fairly soon, I don’t mind sending back the head for one that works correctly. What should I do - get in touch with BG CS?

I’m trying to figure out the same thing. I would have already sent mine back if I’d had been asked. At this rate, it’ll be mid-November or even December before this is resolved. :person_facepalming:

[dthrckt]

If somebody would make one of these with all the LEDs fully collimated I’d pay 300 to 400 dollars.

[rizky_p]

Lexel’s TA driver would be perfect on this.

@hIKARInoob

^ The beam is just amazing for everyday use like walking the dog. But a big disadvantage of the MF01 is mode spacing. With the 219 you get something like 5-ish lumen, then 700-ish lumen and nothing in between. This bums, as something like 50~100 lumen would be great. This is also where the M43 and MK34 shine; mode spacing is just awesome.

[Tom_Tom]

@Tom Tom

@patmurris

PS: mine shipped today - ordered yesterday.

Likewise, they must have their skates on, no turning back now…

Order Submitted
Oct/09/2017 18:10:53

Shipped
Oct/10/2017 01:25:05

Well here is something interesting, checked my tracking with flyteexpress and, da-daaa !

2017-10-10 14:23:32
Location：Birmingham Processing center,United Kingdom
Status：Item received

2017-10-10 15:23:32
Location：Birmingham Processing center,United Kingdom
Status：Item in transit

2017-10-11 14:29:36
Location：Birmingham Processing center,United Kingdom
Status：Item dispatched. PKG#:PKGxxxxxxxx

2017-10-11 20:30:21
Location：Birmingham Processing center,United Kingdom
Status：Item in transit

Then over to Royal Mail:

Track and Trace - Track your Item
We’re expecting it
Tracking no. xxx
The sender has let us know this item will be with us soon.
Royal Mail Tracked 48™

Updated on: Wednesday 11 October
09:08am
Item expected

So it looks like Banggood shipped from their EU (UK) warehouse, I might even get it in a couple of days

[Tom_Tom]

@hIKARInoob

@freeme

Updated driver in 2nd batch will address to this issue. LED wiring will be changed to 3P6S according to them.

It was 3P-2S3P, so 6V for the two leds in series, with 8.4V input voltage.
Now they’re saying they’re changing to 3P6S? You need a different (boost) driver or not?

If indeed changed to banks of 6 LEDS in series, with a boost converter (or one converter per bank), that could be very interesting.

If well regulated it could be superior to the existing buck converters (running 2S LEDs from 2S cells), once battery voltage drops. Less loss in LED wiring and MCPCB traces too.

If it was down to me, I’d also arrange one bank to be the inner circle of 6 LEDs, and switch off the other two banks at lower levels. That would eliminate problems of uneven illumination of banks, and allow finer control of lower light levels.

Fingers crossed for something along these lines, rather than just a minor tweak. Should soon know.

[freeme (youtube.com/@1thedeals)]

Please contact BG CS.

@Flying Luminosity

@freeme

Uneven brightness issue for 3-4 members in BLF. Banggood will send a replacement after they ship back their faulty one.

How uneven does it need to be in order to qualify for a replacement? I do love my MF-01 and will be ordering a second one in the next few days, and the differences between the brightness levels aren’t as pronounced as what I’ve seen with some others. But the problem seems to have got slightly worse over time, and I’m worried that this fault might turn into something more severe, especially as I like using my lights as candles. Since I’ll be having a backup fairly soon, I don’t mind sending back the head for one that works correctly. What should I do - get in touch with BG CS?

Has anyone contacted you yet?

@bigtrav261

I’m trying to figure out the same thing. I would have already sent mine back if I’d had been asked. At this rate, it’ll be mid-November or even December before this is resolved. :person_facepalming:

[hIKARInoob]

@Tom Tom

@hIKARInoob

@freeme

Updated driver in 2nd batch will address to this issue. LED wiring will be changed to 3P6S according to them.

It was 3P-2S3P, so 6V for the two leds in series, with 8.4V input voltage.
Now they’re saying they’re changing to 3P6S? You need a different (boost) driver or not?

If indeed changed to banks of 6 LEDS in series, with a boost converter (or one converter per bank), that could be very interesting.

If well regulated it could be superior to the existing buck converters (running 2S LEDs from 2S cells), once battery voltage drops. Less loss in LED wiring and MCPCB traces too.

If it was down to me, I’d also arrange one bank to be the inner circle of 6 LEDs, and switch off the other two banks at lower levels. That would eliminate problems of uneven illumination of banks, and allow finer control of lower light levels.

Fingers crossed for something along these lines, rather than just a minor tweak. Should soon know.

A boost driver for constant output is the number one thing I’d like to see changed. However, I just don’t see this happening…

[Mapster]

Nichia MF-01 ordered! Thanks Freeme!

[bigtrav261]

Has anyone contacted you yet?

@bigtrav261

I’m trying to figure out the same thing. I would have already sent mine back if I’d had been asked. At this rate, it’ll be mid-November or even December before this is resolved. :person_facepalming:

Not yet. I’ve also been checking my junk email folder, just to be sure nothing was was placed there.

[FreeMagenta]

@freeme

Uneven brightness issue for 3-4 members in BLF. Banggood will send a replacement after they ship back their faulty one.

Updated driver in 2nd batch will address to this issue. LED wiring will be changed to 3P6S according to them.

@Miguel_79

Does anyone know what percentage of Astrolux MF-01 has had bugs? I’m talking about the first batch, of course. And what mistakes have they been? What has been the most repeated failure? Thanks.

Guess mine counts as extremely ‘uneven brightness’ - one bank always 100%, can’t be turned off at all (have to unscrew the tail or head).

By the way, Chinese holidays ended already? because I still don’t have any response from BG. And after that, it will be waiting for the light to be shipped back, then shipped again to me…
disappointing a little.

[Lexel]

@Tally-ho

@X0R

Bought second Q8, instead of this with poor UI.

You mean a second Q8 with poor CRI and poor lumens ?!

No offense, just kidding…I have both and appreciate them for different reasons and situations.

@FreeMagenta

@freeme

Uneven brightness issue for 3-4 members in BLF. Banggood will send a replacement after they ship back their faulty one.

Updated driver in 2nd batch will address to this issue. LED wiring will be changed to 3P6S according to them.

@Miguel_79

Does anyone know what percentage of Astrolux MF-01 has had bugs? I’m talking about the first batch, of course. And what mistakes have they been? What has been the most repeated failure? Thanks.

Guess mine counts as extremely ‘uneven brightness’ - one bank always 100%, can’t be turned off at all (have to unscrew the tail or head).

By the way, Chinese holidays ended already? because I still don’t have any response from BG. And after that, it will be waiting for the light to be shipped back, then shipped again to me…
disappointing a little.

I can help you get a MF01 driver with Narsil UI

[FreeMagenta]

@Lexel

I can help you get a MF01 driver with Narsil UI

Thank you, I will consider it but currently I am waiting for BG.
Though I got a reply. They asked me to use Samsung 30Qs and retry…
… no comments.