2021/6/8
SFT40 LED on sale now
aliexpress link: https://www.aliexpress.com/item/1005002783273284.html
amazon link: https://www.amazon.com/dp/B096VQJ36B
2021/6/4
M21C SFT40 8A 12 groups on sale now
aliexpress link: https://www.aliexpress.com/item/1005002759581746.html
amazon link: https://www.amazon.com/dp/B096LWGM53
2021/5/13
M21C GT-FC40
M21C GT-FC40 with battery
2021/3/30
L6 GT-FC40 high CRI on sale now
2020/12/22
I compared the flashlight with the L6 XHP70.2. From the naked eye, the brightness of the two is similar. I feel that this sample of mine is a little greenish, which should be due to the lack of red phosphor. Its light spot is relatively uniform, and there is no yellow-green on the edge of the light spot like XHP70.2.
I don’t have a spectrum tester, so I don’t know its true color rendering. If anyone has relevant test equipment and is interested in making a detailed review, please contact me and I will send samples for free.
2020/10/28
KY CSLNM1.FY
LH351D 3500K 90CRI
LH351D 2700K 90CRI
2020/10/14
L21A with KW CULPM1.TG
8A driver
2020/9/25
holster / cover for convoy 4×18A / L2 / L6 / L21A
2020/8/15
KW CULPM1.TG
KW CSLPM1.TG
KP CSLPM1.F1
LH351D 4000K 90CRI
3030 DTP 16mm
3030 7mm gasket
2020/8/10
KR CSLNM1.23
KP CSLNM1.F1
2020/7/30
M21C-U available now
2020/7/11
osram KW CSLNM1.1TG bin 6N-ebxD46-15 (6000-6500K)
3030 DTP copper board
samsung LH351D 90CRI SPHWHTL3DA0TV4QTS6 bin V2Q2S1 5700K
samsung LH351D 90CRI SPHWHTL3DA0GF4RTS6 bin F2R2S2 5000K
LD351D 90CRI 4000K will be available after half month
2020/5/18
orange peel reflector for M21C / M26C
12 groups xhp70.2 driver for one cell
2020/1/6
17mm SST40 driver 12groups available.
It can be used on S2+ and C8 M1 M2 etc.
lighted switch is compatible with this 12groups sst40 driver
2019/8/26
new flashlights
S12
M21B
M4U
2019/8/20
new headband for H1 is available now
2019/7/29
XHP35 HI Driver
XHP35 HI LED
2019/7/19
SST40 5000K available
SST40 5000K LED
I also added a 5000K option for the related SST40 flashlights
2019/6/19
i have a problem with Crescendo UI , there is no memory function ,
is it because of attiny 13?
following are the photos of flashlight with 3*sst20 & Crescendo and the titanium alloy AAA flashlight
2019/6/14
i got 2pcs XHP35HI driver sample several days before.
I planned to upload some photos here ,buy Damn VPN! ….
I can only share some data here.
Output current of the driver 15mA – 211mA -871mA-2290mA
diameter of the driver is 22mm
i installed this driver in L21A ,bin of XHP35 HI is D4-40E, and i got 170000 lux, theoretical lighting distance 824meters
2019/5/27
20mm driver for SST40
22mm driver for SST40
S21A with SST40
M21A with SST40
L21A with SST40
L21A host
gray S11 with SST40
gray S11 with XHP50.2
gray S11 host
2019/5/25
20mm to 17mm adpater for S21A M21A on sale now
Following products are in order or design
L21A with XHP35 HI LED ( output current is 2.3A) (Lighting distance above 800meters)
21700 flashlight with 3LED in one board and 6A 22mm driver
4*18650 flashlight with single XHP70.2 LED
3*21700 flashlight with single XHP70.2 LED
SST40 5000K LED
clear S11
Titanium alloy AA flashlight
About copper flashlight, due to the difficulty in finding a cleaning plant, the date is uncertain
2019/5/8
Convoy M3
Convoy S21A host
2019/4/29
Convoy M21A HOST
2019/4/28
4modes 5A driver and related flashlights on sale now
Gray S2+ with SST40 and 5A driver
Black C8+ with SST40 and 5A driver
2019/4/26
Before that, everyone felt that the adjustment of the ramping driver was too much trouble. Now I provide a simple mode 0.1%-3%-30%-100%,max current output is 5000mA.This mode can meet most people’s needs and is easy to operate. ,
Its biggest advantage is that no frequency can be seen in any mode, and there is temperature management.
It can control the flashlight temperature not to exceed 55 degrees Celsius,
If the flashlight temperature is below 55 degrees Celsius, it will output full current. If it is above 55 degrees Celsius, it will constantly adjust the current so that the flashlight will not overheat.
I plan to install this driver and SST40 LED into the S2+ host, which has brightness of 1800LM, which meets some people’s needs for small and bright flashlights.
2019/3/26
i add an option for S11 host
S11 host with adpater
if you want to buy the adpater seperately ,here is the link
22mm to 17mm adpater
2019/3/19
S11 flashlight and SST40 driver are on sale now
2019/3/16
unfortunately,i didnt get SST40 5000K
ramping driver is ready
here is the link of flashlight
black C8+ with SST40
2019/3/8
just for fun,i dont know if BLFers need this 
2019/3/2
sst20 2700k 95CRI on sale
2019/2/19
sst20 6500k / 5000k ,more Tc option for S2+ gray
Notice Ra(6500K/5000K)=70
2019/2/17
convoy S11 host
2019/2/13
Convoy S11 with XHP50.2 ready for sale
Driver :0.1%moonlight-3%low-30%mid-100%high double click – strobe, max output 3A,
max 14000CD
2019/1/16
XML2 T6-5A1 XML2 T6-5D4 and some other LED
2019/1/10
S2+ gray with luminus SST20 Ra>95
2018/12/24
Black C8+ with Nichia 219C Ra>90
Gray S2+ with Nichia 219C Ra>90
BLF discount 15%off
Pls leave me message and notify me to change the amount after you place an order.
Hey Simon, I think there is something wrong with your shipping info. All lights say $57.54 to ship to Canada with no other option available?
something wrong with the aliexpress system,
although strike stopped for a long time, but the system still dont supply air mail shipping option.
i have a paypal account, you can leave me the screen capture of your cart on aliexpress
Hi Simon what gasket you use for C8+ and S2+ (nichia version)?
Ok thanks.
Hi Simon, nice to see you here. Can a 8*7135 driver be ordered for the C8+ ?
Hi Simon,
could you please specify the flux bin of the leds?
Guys, it’s much simpler to message him on AliExpress.
A good and very welcomed step forward, Simon
i dont recommend 7135*8 ,friend
ICH0BA-sm575D240L2R9050
ICH0BB-sm405D240L2R9050
People use a FET driver for the 219C all the time. The 219C current rating is very conservative. It’s unlikely that 2.8A will cause any issue as long as the MCPCB has DTP.
uh,i just dont recommend
I have used a 219c in an S2+ for a few years now at 2,8A.
It gives a very nice beam, but after a couple of minutes, it gets hot though.
Any chance for a stainless steel L6 bezel Simon?
And a lighted sideswitch as a spare part?
No problem with production of the bezel, i just think few people demands it.
i had driver with lighted side switch before,
I have those gaskets. Thanks
Great to see you on BLF Simon!
Nice you started offering high-cri convoys. However most producers seem to implement the SST-20 or LH351D high-cri leds instead of the somewhat oldish 219C.
Imho the OP reflector should be by default in the S2+ instead of the SMO since the S2+ is an allrounder/EDC light, not a thrower.
Please consider using the well regarded and desired XPL HI 5D or 5A with a nice tint instead of the ugly and yellow XPL HI U6-4C.
Emisar sells the 5D with great success.
virence.com Nichia E21A sw30+sw40 Wizard Pro ; Skilhunt H03 XP-E2 660nm ; Wizard Pro E21A 2000K ; S2+ E21A sw40 d220 ; Sofrin C01R 660nm, Mf01 Mini Nichia 219B sw35+sw40
The SMO is quite new, all my S2+ lights came with the OP standard (except the clear anodized XPL hi version)
Please Simon build a 21700 C8 with sst-40
₪₪₪₪ ΟΥΔΕΝ ΚΡΥΠΤΟΝ ΥΠΟ ΤΟΝ ΗΛΙΟ ₪₪₪₪
My YouTube channel
Flashlights & edc gear
K40M F16
Maybe we should open a new thread with requests, to see what people like.
On this way Simon can see what might be a succesful lights.
We all love convoy, since it it is proven quality an its mod-ability friendlyness, with a bunch of spare parts to change the light to our wishes.
I would like for example a single cell light like a Emisar D4 from convoy, with Narsil UI but with a smooth Stainless steel bezel (like the Jaxman E2L.)
It would be nice to have the option for multi or single emitter with optics or reflector (like Emisar has multiple choices)
Or something like a XHP50 on a single cell from Convoy with a new sleek design.
Regards Pieter
Hey Simon, any plans for making some new lights next year with 21700/26650 format ? thanks.
...where Frugal meets with Flashlight!
つ ◕_◕ ༽つ
For XP-L HI 5A/5D, I would like to mention this Cree code:
XPLAWT-H0-0000-000HU60E5
This is just one bin lower than the 70/75 CRI options of the same CCT, 5A/5D with this 80 CRI option could be nice.
For XP-L HI 3D/4A, I think, one of these codes would be the best:
XPLAWT-H0-0000-000LV20F4
XPLAWT-H0-0000-000LV20E4
This is a bit better with 75 CRI – the 70 CRI options are of the same performance bin, so this could be a nice option.
With these two options above, 3A/3B and 4C tints could be replaced.
Speaking about new flashlights, I think, a single (or double serial) 21700 flashlight with d = 22mm driver would be nice.
He launched a video with the design of a C8 with a 21700 battery
https://youtu.be/1QOpNgLDDlc
MY REVIEWS THREAD /// My Flashlight Collection ///
Mods: 1 / 2 // TIR: 1 / 2 // Others: Biscotti 3 + 1*7135 / Triple TIR w/ XP-G2 /// My Review's Blog (PT) /// OL Contest 2019 /// OL Contest 2020 /// GIVEAWAYs: 1 / 2
Ah, good to see that
I could even imagine an optional interchangeable head for it with an L2 sized reflector.
Thanks,i will consider to use SST20 or LH351D ,too
S2+ is not a thrower even installing SMO reflector,but the OP reflector can make the light spot even.
5D and 5A is a little redish ,i will try them
what about this
i’m ready to launch an new model ,single cell ,XHP50.2
it seems not meet your requirement,I can refer to your request and design an flashlight with side switch and stainless steel bezel and type-C port,
what battery are you ready to use?
EDC
FW3A, SST20 4000K || S21A, Crescendo Mtn20DD, LH351D 4000K || SP32A, SST40 5000K
Recent/ongoing Mods:
S2+, TexAven 17mm, LH351D | S21A, Crescendo 20mm, XPL HI 5000K | L2 w/Mtn17DD Zener Guppydrv, XHP-50 | C8+ OP, DD XHP-50 |
SP32A w/SST40 5000K | TIR Upgrades | EagleTac clip | Ultrafire C2 w/6A 20mm & LH351D | S2+, Biscotti, Nichia 219C 2700K |
Reviews:
Sofirn SP31 v2.0 Tactical Flashlight (Cree XPL HI) || Sofirn SD05 Scuba Diving Flashlight || Sofirn SC31 USB Rechargeable (XP-G3) || Sofirn SC31 Pro 5000K
EDC
FW3A, SST20 4000K || S21A, Crescendo Mtn20DD, LH351D 4000K || SP32A, SST40 5000K
Recent/ongoing Mods:
S2+, TexAven 17mm, LH351D | S21A, Crescendo 20mm, XPL HI 5000K | L2 w/Mtn17DD Zener Guppydrv, XHP-50 | C8+ OP, DD XHP-50 |
SP32A w/SST40 5000K | TIR Upgrades | EagleTac clip | Ultrafire C2 w/6A 20mm & LH351D | S2+, Biscotti, Nichia 219C 2700K |
Reviews:
Sofirn SP31 v2.0 Tactical Flashlight (Cree XPL HI) || Sofirn SD05 Scuba Diving Flashlight || Sofirn SC31 USB Rechargeable (XP-G3) || Sofirn SC31 Pro 5000K
any link or information about Narsil?
i dont know this firmware
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