✌ FREEME - ASTROLUX MF01S 15000lm Flashlight Group Buy - ENDED

BlueSwordM · 2019-06-29T16:38:57.000Z

@freeme, the high CRI SST-20 is only available at 4000k CCTs.

The picture shows a 5000k LED.

SKV89 · 2019-06-29T17:14:08.000Z

Something is not right with those test results
X=0.3366, Y=0.3222 results in a CCT of 5290K and an IMPOSSIBLY ROSY duv of –0.0119

A 90Cri 5000k emitter can either be the 219C or LH351D, both are known to be greenish tinted. I would much prefer a tint mixed SST-20 3500k with 6500k to produce a tint similar to the 219B 9080 and still have 80+ CRI.

BlueSwordM · 2019-06-29T17:16:15.000Z

I mean, that duv could be possible with FA3 emitters.

However, that CCT has to be a 219C or LH351D.

Maybe they managed to get Digikey’s high CRI LH351D 5000k that I found last year?

SKV89 · 2019-06-29T17:38:31.000Z

Absolutely impossible with FA3 emitters. FA3 may be able to achieve –0.00119 but not –0.0119, which will make Cree 3D and 219B 9080 look green

BlueSwordM · 2019-06-29T17:39:47.000Z

Wait, I just noticed too.

That duv is insanely low.

Are they taking the measurements with the red LEDs for some reason?

Tally-ho · 2019-06-29T17:52:14.000Z

freeme:

Interested.

Texas_Ace · 2019-06-29T18:02:37.000Z

I have a tint mixed sst-20 FA3 / 6500k setup in my EDC and while it looks good it is not nearly that rosy.

Amon · 2019-06-29T18:38:43.000Z

Hi,
I’m interested !

cannonball1000 · 2019-06-29T21:15:00.000Z

I am interested and want to be added to the group buy list

noboneshotdog · 2019-06-29T21:31:42.000Z

Interested. Please and thank you!

TheTechnical · 2019-06-29T21:47:57.000Z

Interested

ryanferg · 2019-06-30T02:05:51.000Z

Interested

SamHaLeKe · 2019-06-30T12:35:34.000Z

freeme:

We made it

Good, now we all want to make our orders ASAP :D

:BEER:

- SAM -

cowboygg · 2019-07-01T01:53:30.000Z

NMJoe · 2019-07-01T02:00:34.000Z

Photos win. Add me to the list.

Relampago · 2019-07-01T02:01:23.000Z

Interested

SKV89 · 2019-07-01T03:19:08.000Z

Photos look great. I’m wondering did they change the optics? The original MF01 had a big hotspot with almost no spill. This one seems to have alot of spill.

Texas_Ace · 2019-07-01T03:27:29.000Z

FYI, the above tint spectrum sheet that was posted is really strange. That light is supposed to be an SST-20 6500k 70cri setup, so no idea how he is getting those readings.

This is the review it is from: http://tieba.baidu.com/p/6177807888

Nguyen · 2019-07-01T03:30:05.000Z

Interested.

BlueSwordM · 2019-07-01T03:50:31.000Z

If I’m not wrong, I’m seeing over 100 000 candela for that last reading.
The SST-20 version is significantly throwier than the 219C, which is to be expected, and with a 6500k 70CRI emitter, light output must be massive.