Review: Emisar KR4 (18650, 4xE21A 5000K, CRI96)

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x-ray
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I can vouch for Intl-Outdoor, placed many orders and never had a problem.
It’s Hanks own store so fully legit and you will be looked after.

DHart
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x-ray wrote:
I can vouch for Intl-Outdoor, placed many orders and never had a problem. It’s Hanks own store so full legit and you will be looked after.

Thank you, x-ray! Good to know. I will order from Hank.

raccoon city
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Looks very nice, but a little pricey.

DHart
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Just ordered from Hank, with Warm White – SST20 3000K 95CRI. This will be my nightstand flickering Candle light. Thank you ToyKeeper for this awesome UI.

ToyKeeper
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DHart wrote:
This will be my nightstand flickering Candle light.

I’m not sure if there are any diffusers which fit, but ceiling-bouncing it can be nice sometimes too.

However, tail-switch lights in general are a little awkward while ceiling-bounced. The button isn’t accessible in that arrangement. So for a bedside light I usually go for something with a side switch instead.

sungar
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ToyKeeper wrote:
I’m not sure if there are any diffusers which fit, but ceiling-bouncing it can be nice sometimes too.

Diffuser added to fw4a package shall fit. I think this is the same as the one for fw21a that can be found on aliexpress.

DHart
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ToyKeeper wrote:
DHart wrote:
This will be my nightstand flickering Candle light.

I’m not sure if there are any diffusers which fit, but ceiling-bouncing it can be nice sometimes too.

However, tail-switch lights in general are a little awkward while ceiling-bounced. The button isn’t accessible in that arrangement. So for a bedside light I usually go for something with a side switch instead.

TK, yes… it will be ceiling bounce in candle mode. I can see the utility of the side switch for tail standing, but I’m ok with the tail switch – no problem picking it up to adjust.

DHart
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sungar wrote:
ToyKeeper wrote:
I’m not sure if there are any diffusers which fit, but ceiling-bouncing it can be nice sometimes too.

Diffuser added to fw4a package shall fit. I think this is the same as the one for fw21a that can be found on aliexpress.

Thank you. I will have a look for that.

FW4A diffuser will fit the KR4?

sungar
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DHart wrote:
sungar wrote:
ToyKeeper wrote:
I’m not sure if there are any diffusers which fit, but ceiling-bouncing it can be nice sometimes too.

Diffuser added to fw4a package shall fit. I think this is the same as the one for fw21a that can be found on aliexpress.

Thank you. I will have a look for that.

FW4A diffuser will fit the KR4?

Yes. If you take a look at head diameter fw4a is 28.5mm vs 29mm of kr4.

DHart
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Thank you!

d_t_a
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I can’t seem to find the EA21 LED option for KR4 in Intl-Outdoor’s website, is it a limited edition only?

https://intl-outdoor.com/noctigon-kr4-quad-tail-e-switch-edc-led-flashli...

Or maybe need to contact Hank about the EA21 LED option (with additional charge)?

Mark M
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Hank Wang wrote:
iamidaho wrote:
Any idea when the E21 emitter version will be available for sale? If it’s going to be soonish, will wait and get both the K1 SBT90.2 and KR4 E21 at the same time.

Also, on the intl-outdoor site’s search bar if you type in D1S, there’s an interesting suggested autocomplete for “37D1S v2”. Sure would like to see that come out soon.

Our E21A LED package is stuck on the way for long time due to the virus issue, not sure when it will move, so, we are not sure when it can be offered. The 10623 optic will be default optic for the KR4 E21A version.

Hank said this early in the thread.

clientequator
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Mr. Maukka, thank you for very detail review with lot of information!

Do you think e21a is your favourite led? How does it compare with sst20 95cri?

The kr4 driver looks different from normal driver, do you know if it is similar to loneoceans gxf22 driver? http://budgetlightforum.com/node/67820 I don’t think I saw it in any other flashlight yet. It will be nice for kr4 to have fet mode as well, but maybe not for e21 version.

ValuseekeR
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DHart wrote:
Just ordered from Hank, with Warm White – SST20 3000K 95CRI. This will be my nightstand flickering Candle light. Thank you ToyKeeper for this awesome UI.

I’ve had this one in cyan for a month or so, very happy with it!

Turby3Pots
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i just received this in an 8LED mule configuration, and it is fantastic.

loneoceans
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clientequator wrote:
Mr. Maukka, thank you for very detail review with lot of information! Do you think e21a is your favourite led? How does it compare with sst20 95cri? The kr4 driver looks different from normal driver, do you know if it is similar to loneoceans gxf22 driver? http://budgetlightforum.com/node/67820 I don't think I saw it in any other flashlight yet. It will be nice for kr4 to have fet mode as well, but maybe not for e21 version.

The KR4 driver is a separate design not by me. However, the KR4 looks like a really nice product and I'd love to have a go at making a driver for it..

Personally, I do quite like the Noctigon line of products. They seem to be well designed with good quality manufacturing and assembly, together with good product support. Thanks Maukka for your detailed review. 

www.loneoceans.com/labs/

lume1 - Constant Current BuckBoost + FET Anduril Driver for FW3x
High Power Boost Drivers - GXB100 100W GAN FET Driver // GXB172 50W 17mm Driver
GXF22 - CC+FET for Emisar D4 // GFS16 - 1milliOhm FET Switch System // Older: GXB17 & GXB20

sungar
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I personally find Emisar/Noctigon design quite nice. Hank lights combine practicality with appealing look. I think that the only thing that I don’t like in Emisars is glue. In my expirience glued driver will be most likely destroyed during disassembley attempt.

DHart
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My KR4 with SST-20 3000k CRI 95 arrived yesterday.

What an awesome light. I absolutely LOVE the wide/soft floody beam and the 3000k tint 95 CRI is gorgeous – exactly what I want for an around the house light!

I added it to my flickering LED candles in the bedroom last night, with the KR4 doing a ceiling bounce in Candlelight mode – the warm flickering light matched the flickering LED candles beautifully – creating an awesome romantic ambience.

I like the light and the output of the four SST-20 3000k emitters so much that I just ordered a D4v2 and D4Sv2, both with SST-20 3000k 95 CRI lights from Hank.

These are easily my favorite around the house lights now. Hank Wang .... your lights absolutely ROCK! And same for you ToyKeeper with your Anduril creation. Thank you both.

Hank Wang
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KR4 E21A version available,

https://intl-outdoor.com, Noctigon, Emisar, flashlight components.

DHart
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Interesting.

Wurst Nightmare
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I just checked the KR4 E21A store page and in the description there it says that it comes with a Carclo 10623. This would adress maukka's initial criticism concerning the 10622 clear optic.

Can anyone confirm that it's delivered with the frosted 10623 now? cool

 

edit: Nevermind, Hank confirmed it over here.

Lux-Perpetua
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Is there any timeframe announced for the mule version of KR4 with E21A, already?

“Everyone, deep in their hearts, is waiting for the end of the world to come.” (Haruki Murakami, 1Q84)

xevious
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I’m considering a KR4, interested in the E21A emitter as well.

hodor
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Not available on website yet but Hank may sell directly if they’re ready?

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