New to flashlight modding.

So iv been stumbling around these forums for the past few months now. trying to get a general grasp of the lingo and to pick up some ideas on how i can start my first mod.

Im looking at building some 940nm zoomie style flashlights for my brother and I.

I already bought up a couple of 940nm LED’s from osram. IR led’s

I orginally bought a ebay Ir evola and wanted different modes plus a different wave length.

Now im considering uf-1504 and uf-t20 as a decent start.

any and all tips are welcomed, thanks again!