【convoy】H4 and B35AM options are updated

I’ve polished the AR coating off of several lights with a Sunshine Cloth. It took maybe 45 minutes per lens to get both sides done.

I’ve read about that method but i’m just too lazy…

Left Zebralight SC600MkIV+ XHP50.2 4500K 80CRI

Right S21B Nichia B35AM

it can not be soldered on DTP board.
i worry about the heat….

[quote=Simon Mao]

See more details here

https://budgetlightforum.com/t/-/66345

Yeah but I don’t doubt Clemence when he said it’s the most expensive MCPCB he ever got made, very thin high conductivity dielectric and 3oz copper pour.

That said it doesn’t need to be driven at 4A, I’m guessing that limiting to 2~2.5A (2.4A max pulse rated current) is probably going to be OK on a normal MCPCB.

I could get some of the Convoy 276A MCPCBs with my next order and test if I find the time.

Good catch!

I might try the same.

Hi Simon, is T2 12-mode driver coming soon? Will be nice to have 0.1% mode on 219b in AA body.

I’m also waiting for this. Best of all I want memory mode off in this awesome light.

i get the 12groups AA driver sample ,and i will test it this week

Hello Simon,

Will the 26800 battery extension tube be made in black?

Do you still plan to make a longer L7 tube for 26800 cells?

Great news, thank you very much

no black,sorry ,
the current 26800 extension tube can installed on L7 directly



Black...do it! :)

Will this fit the L2 threads also? Deciding on color but I think I want one for the M3 for sure. Very nice video you made also, thanks for doing that!

suitable for L2 L6 L7 M3 M3-C

219B up on Aliexpress
https://www.aliexpress.com/item/1005003104703598.html?spm=a2g0s.9042311.0.0.27424c4dJ9J6KY

Is the 4500K sw45 or sw45k ?

the store post doesn’t say, is there a slight difference in tint or output?

Simon, I realize you have 1000 questions coming your way, is there any word on the s21c triple coming out? And could I get it in an sw30 sw35 sw45 mix!? Thank you and I appreciate you

Simon, what are the flux bins for the various 219B in stock? E.g. D180, D200, D220, etc.