Stephen Davis

Пікірлер

@RAMASHANKARSHU 26 күн бұрын

Which driver is used here? 3v 8A or 3v 5A

@stephendavis8901 26 күн бұрын

@@RAMASHANKARSHU pretty sure it is a 9 amp driver.

@veciestlalucilaveciestlalu3157 Ай бұрын

Very good comparison, Thank you for sharing. What driver does S6 have?

@stephendavis8901 Ай бұрын

Thanks for commenting. I made no special request so I believe it is the 5a linear driver.

@veciestlalucilaveciestlalu3157 Ай бұрын

@@stephendavis8901 Thank you again, Stephen.

@Calvinchrist1 2 ай бұрын

Thank you for the demo. I've been thinking of getting this same set up but haven't seen a good video of it in a rural area until now. I'm trying to decide between the s6 or the m1. What are your thoughts?

@stephendavis8901 2 ай бұрын

The s6 will probably have a bigger hot spot and not throw as far as the m1 because the m1 has a bigger reflector. But the s6 is more compact. I would love to see a throw measurement and beam profile of the m1 with cslpm1 green. I think you will be impressed with either host if you do not mind the green tint.

@Calvinchrist1 2 ай бұрын

@@stephendavis8901 kzbin.info/www/bejne/ipu3lYytfNSGl9Usi=YgzwshA2sQE37Nt6

@stephendavis8901 2 ай бұрын

Good timing. Darren Yeo has a new you tube review of the m1 green cslnm1 with a throw of 942 meters!!

@louisarturo5625 2 ай бұрын

waiting for the m21a version of this emitter

@stephendavis8901 2 ай бұрын

It does seem odd that convoy does not offer this.

@ruhaidinklate4658 2 ай бұрын

it almost perfect.but i miss the momentary feature.i guess its a trade off compare to nitecore edc35 with some spot beam.i hope any manufacturer combine both of these two brand and model feature in one.pros for sc33 was removable battries,while edc 35 have momentary switch &spot beam.As a flashlight maniac,i have them both😅.And other type also.if people around you ask,why have so many?My answers simple.Answer their questions also with questions.(why eat different menu for your entire life?.or why not eat the same menu 365?)😂😂😂😂😂.I ll subscribe to see your channel grows.

@stephendavis8901 2 ай бұрын

I got into flashlights and headlamps almost 2 years ago and since the number of us "flashlight maniacs" is low I am helping in a very modest way by providing beam shots of lights I buy. The videos are simple to make and easy for me to do. Thank you for your support and comment. The only Nitecore I have is the awesome 2017 nu25 headlamp, my go to for backpacking. I love the high cri flood led.

@BOOSTEDLASER 3 ай бұрын

GOT A RUNTIME GRAPH?

@stephendavis8901 3 ай бұрын

No. But there are reviews on 1 lumen and/or zero air that do if I recall correctly.

@kylam9874 3 ай бұрын

💯👍Thanks.

@stephendavis8901 3 ай бұрын

You're welcome

@kylam9874 3 ай бұрын

Thank you very much.👍💯

@stephendavis8901 3 ай бұрын

Your welcome

@forgetmyname5166 3 ай бұрын

You are the man, I waiting for this review

@stephendavis8901 3 ай бұрын

Thanks. I heard 1lumen has a new detailed review.

@forgetmyname5166 3 ай бұрын

Ok thanks checking it out

@forgetmyname5166 3 ай бұрын

5 star rating from 1lumen, got 1 coming my way 👍

@stephendavis8901 3 ай бұрын

@@forgetmyname5166 Great! The run time compared to a 21700 battery light is less, but we knew that so no big deal. And you can always lower the output and still have plenty of light.

@stephendavis8901 3 ай бұрын

I added a video of the green cslpm1 convoy s6

@stephendavis8901 3 ай бұрын

I added a video of beamshots of convoy s6 cslpm1 green led.

@sethmichael8188 4 ай бұрын

This makes a very good host for this led. Did you put this in yourself? Id love to customize some lights and headlamps.

@stephendavis8901 3 ай бұрын

Sorry I am taking so long to respond. I just saw your comment. I bought this from wurkkos soon after it became available. I was looking for a compact 18650 light for pocket and travel use, and this became available. It is not as small as a zebra light but it has the 519a and it is cheap. Excellent light. 0:09

@kylam9874 4 ай бұрын

Thanks.💯👍

@givawaigivawai4017 4 ай бұрын

Nice Ending joining boss battle.

@kylam9874 4 ай бұрын

Awesome ! Convoy l21b with sft40.👍

@kylam9874 5 ай бұрын

👍

@kylam9874 5 ай бұрын

👍💯

@kylam9874 5 ай бұрын

Thanks! 👏👏

@stephendavis8901 2 ай бұрын

You're welcome!

@stephendavis8901 2 ай бұрын

You are welcome!

@kylam9874 6 ай бұрын

Thanks.Stephen Davis...👍

@stephendavis8901 6 ай бұрын

You are welcome

@robertwilson6736 6 ай бұрын

Which do you think is brighter this W2 or the sft40 6500? I got the w2/pm.f1 in the S6 already.

@stephendavis8901 6 ай бұрын

I do not have the sft40 in this host but have it in the wurkkos fc12 which has a similar deep reflector. The fc12 is a little bit brighter but the cslpm1 in the s6 has more throw and very good spill. I am really impressed with the s6 and the cslpm1. My s21a with the same emitters is not centered properly but still throws about as far as the s6 according to my eyes. Does the green cslpm1 throw well in your s6?

@kylam9874 6 ай бұрын

The S6 beam is very beautiful and powerful, I like it.👍💯

@stephendavis8901 6 ай бұрын

I agree.

@sethmichael8188 4 ай бұрын

More powerful driver as well

@Alex-vk3dx 6 ай бұрын

what about sst20 4000k?

@stephendavis8901 6 ай бұрын

I do not have this emitters in a convoy s2+ but I have 4 of them in the sofirn if25a. The tint is ok but the light steps down quickly from turbo as it gets quite hot quickly.

@gilbertrios5283 6 ай бұрын

Convoy L21B is my favorite form factor, and I love the programming options. I have the sft40 and the 90.2, love them both!

@stephendavis8901 6 ай бұрын

I have not bought an sbt 90.2 light yet but when I do it might be the convoy l7. The l21b 90.2 does seem great though.

@YummehPyroFlakes 6 ай бұрын

Thats looking sick. I wanted to get a new D1 with more throw. Still loving my XHP 70.3 HI tho :)

@stephendavis8901 6 ай бұрын

I really like the tint but the throw is not close to the 6500k l21b sft40. It is on par with the wurkkos fc12 sft40 which has a smaller reflector. I do like the d1 though.

@YummehPyroFlakes 6 ай бұрын

@@stephendavis8901 The L21b is quite bigger tho isn't it? I will ask if Hank could build me one 👍

@stephendavis8901 6 ай бұрын

@@YummehPyroFlakes Yes the l21b has a bigger reflector. The wurkkos fc12 has a smaller reflector than the d1 sft40 3000k but to my eye throws as far. I think the 3000k sft 40 throws much less than the 6500k sft40.

@kylam9874 6 ай бұрын

Awesomer. Thanks.👍💯

@svenmnnn 7 ай бұрын

70CRI or 90CRI?

@stephendavis8901 7 ай бұрын

70 cri

@fluxcap4630 7 ай бұрын

Such a cozy cct

@kylam9874 7 ай бұрын

Awesome! Thanks.👍💯

@stephendavis8901 7 ай бұрын

You are welcome!

@izhamkhatim8371 7 ай бұрын

This has 5000k or 6500k?

@stephendavis8901 7 ай бұрын

6500k.

@kylam9874 7 ай бұрын

👍💯.

@cosminstefanpuie8313 7 ай бұрын

Nice ✌️✌️

@stephendavis8901 7 ай бұрын

Thanks!

@kylam9874 7 ай бұрын

👍💯

@kylam9874 7 ай бұрын

👍💯.

@kylam9874 7 ай бұрын

Awesome.Video.👍💯.

@stephendavis8901 7 ай бұрын

Thanx kylam.

@kylam9874 7 ай бұрын

Hello! I'm from Vietnam, thank you for your great review video.👍.

@stephendavis8901 7 ай бұрын

Glad you enjoyed it!

@kylam9874 7 ай бұрын

👍💯

@stephendavis8901 7 ай бұрын

Thanks again.😊

@kylam9874 7 ай бұрын

Wesome.👍

@stephendavis8901 7 ай бұрын

Thanks ✌️

@alexvern7750 7 ай бұрын

In my collection of flashlights, the Convoy L21B sft 40 is the longest-range and has no equal. Even Convoy 3X21A SBT90.2, which costs 2.5 times more, does not shine as far. But the Wurkkos TS32 flashlight costs more than we would like, and its closest competitor with a more affordable price is the Sofirn IF30.

@stephendavis8901 7 ай бұрын

I like the lumens of the multiple 519a's in the ts32, but the sft 40 in that light is not as intense as it is in the l21b. The l21b is almost perfect.

@KULAS6463 9 ай бұрын

how many ampere the driver of s21a 219b sir?

@stephendavis8901 9 ай бұрын

Mine came with the 4 mode driver that is 3 amps I believe.

@sethmichael8188 9 ай бұрын

Can you do this outside... 😅

@TheGrenadier97 9 ай бұрын

Looks like a fine medium thrower. Does yours have the orange peel reflector? I've been thinking on the 18350 version of the S2+ for a throwy warmer pocket flashlight.

@TheGrenadier97 9 ай бұрын

Another question, what do you think is the range at 20%?

@stephendavis8901 9 ай бұрын

@@TheGrenadier97 It does have the orange peel reflector. There are other emitters like the sft 40 and the cslnm1 that are better throwers at the cost of lower cri. I have the 18350 tube and it makes any s2+ more versatile. The s2+ will not be very bright at 20 percent for throw but I cannot give you numbers.

@TheGrenadier97 9 ай бұрын

Thanks Stephen. 👍🏻

@stephendavis8901 9 ай бұрын

@@TheGrenadier97 you are welcome!

@leoguy1609 10 ай бұрын

Very good flashlight for the money, my 5200 lumens is 6000-6500 cool white.

@stephendavis8901 10 ай бұрын

I like it too. It seems similar to the wurkkos ts22.

@SergeUnplugged 11 ай бұрын

Thanks for sharing

@stephendavis8901 10 ай бұрын

My pleasure

@DinnerForkTongue 11 ай бұрын

By far my floodiest flashlight. Good LED for the form factor.

@stephendavis8901 10 ай бұрын

I now have the m21b with a 4000k xhp70.3. Really nice. Throwy and floody .

@16traces Жыл бұрын

I bought one too Currently in transit, looking forward to receiving it!

@stephendavis8901 Жыл бұрын

I hope you enjoy it. Nice beam and lightweight.

@DinnerForkTongue Жыл бұрын

The M21B with the FC40 is the only flashlight with a noticeable donut hole and fried-egg effect that _doesn't_ bother me. It's a great LED.

@stephendavis8901 Жыл бұрын

I have not noticed the donut hole or fried egg. I agree that it is a great led as it is very bright, throws well, and has good color rendering.

@DinnerForkTongue Жыл бұрын

@@stephendavis8901 No? Interesting. My M21B has an FC40 4500K, and there's a _significant_ tint shift between the center of the beam and the lateral spill. The center is much warmer, like 3800K vs. almost 5000K of the spill. That and the center is not the brightest part; rather, it's the corona around it. Even the untrained eye can see it, and it doesn't have to be against a white wall at all. It's still a really good light with a really nice illumination factor, mind. I use it constantly, probably the most of all my torches.

@stephendavis8901 Жыл бұрын

@@DinnerForkTongue Tonite I am going to take it outside and pay closer attention to the beam and try to see what you see.

@DinnerForkTongue Жыл бұрын

@@stephendavis8901 Let me know of your findings!

@stephendavis8901 Жыл бұрын

@@DinnerForkTongue I will!

@MADHIKER777 Жыл бұрын

The XHP70 has a nice flood pattern, BUT I cna see more details with the GT FC40, probably due to the higher CRI. I have this GT FC40 emitter in a couple of Convoy M21x lights and love both the 4500K & 5000K CCT's. I actually prefer it over the Nichia 519a.

@stephendavis8901 Жыл бұрын

I also really like the combination of high lumens and high cri of the gt fc40 but the xhp70.2 has better efficiency and does not get as hot as the gt fc40 or the 519a. There are so many great choices.

@MADHIKER777 Жыл бұрын

I have the TS32 on the way to me. Very excited to get this versatile light that can maintain 1,200 lumen for hours. Very practical flashlight.

@stephendavis8901 Жыл бұрын

It is fun to use but the handle is a little awkward in relation to the control buttons and the light is kind of heavy.

@omegarad123 7 ай бұрын

How did you end up liking it?..I love mine.

@linkchou8993 Жыл бұрын

How many lumens can this light always work at?

@stephendavis8901 Жыл бұрын

If you mean sustained lumens after stepdown I think I read it can sustain 1000 lumens for at least an hour and 300 to 500 for a couple of hours. I could not find the information, though. It has a very efficient boost driver and is a pleasure to use.

@linkchou8993 Жыл бұрын

@@stephendavis8901 Yes, I mean, 1500 lumens should be reduced according to the temperature, then how much brightness will last after the reduction, that is not known. I haven't seen any data on that either

@stephendavis8901 Жыл бұрын

@@linkchou8993 I think the led and driver are so efficient you will be pleased with the sustainable brightness.

@rastislavstanik Жыл бұрын

519a looks great, nice hotspot and spill

@stephendavis8901 Жыл бұрын

I agree and dedoming is easy to do.

Ең жақсы KZbin

Пікірлер