led4power build: osram CSLNM1 in c8+ and EE X6

Bought a couple of the OSRAM KW CSLNM1.TG leds (and some ld-a4 drivers) from led4power so that I could install them over the holiday break.

Took a few shots. This build was pretty fun, and the results are amazing.


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The business end. I definitely spent most of my time focusing these LEDs. Used a 3D printer, along with trial and error, and finally hit a decent centering ring.




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This is the EE X6. (note I cropped the picture to remove my license plate)



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This is the c8+ (note I cropped the picture to remove my license plate)

Very nice. I have all the parts to make a C8+ myself, just waiting to get some time off. What current did you set in the driver?

LED should be driven at 4 or 4.5A

At first I had it set to 5.5a, but I am going to set it to 4.5a now…

Looks amazing bright and intense.

Sure would like some good centering rings. How do the rings hold up to heat?

I’ve never had a problem with my home-made centering rings, but its always in the back of my mind, wondering if they will melt from the heat.

This is the best I’ve got for now…

Good work mate do you have any numbers for the C8?

I think international outdoors has centering that work with these LEDs now.

I dont have any way to measure lumens or lux, sorry.

Thanks for the tip, I’ll have to look there for the centering rings.

Looks fantastic, i hav some coming with a Emisar D1S and also hope to fit one to my Nitecore P30 ( hope it has enough led amps in std driver )

excellent .

what a great build! thanks for the pictures and showcasing the challenges.

netprince that’s an awesome build! I think I’m going to try my hand at an Osram C8 combo. What illuminated tail switch and boot are you using? Also, how long did it take to get the drivers?

Thanks!

I got 191 kcd with C8+ at 4,5A

Its the illuminated switch from led4power…

This is the discontinued one here:

https://led4power.com/product/ilc-1-illuminated-tailcap-moduledrop/

I usually get my stuff in about 2 weeks, tracking usually works well too.

netprince, wouldn’t you mind upload a 3D model of gaskets? For example there:thingiverse.com

This would be really nice having a 9mm cent. gasket.
I only have a 7mm gaskets from Hank. (for S2(+), M2 etc.)

Here is the c8 gasket which worked the best for me:

http://files.oneitguy.com:8008/c8+\_osram_ring3.stl

edit: fix link

Thank you :). I let you how succesfup I was in this project.

Thats right about the same as my black flat C8. If i remember corectly i got 196kcd. The black flat was hard to focus properly, i wonder how hard is to focus this one.

I cannot see the photo. Can you please upload again.