Back in time.. Luxeon Optics Question

I'm trying to identify a specific Luxeon optic that I have from years ago. I want to get a hold of another because it works very well with an application of an automotive LED i'm working with, but can't identify the optic to look for another.

It came with the original 1W Luxeon star mounted to the heatsink board with optic holder. The lens indents slightly going towards the center then bubbles out at the center. Any ideas if its a 5/10/15/20/25... degree lens? I know there's lambertian and batwing and all those names, but I forgot what any of them mean. See pic below... but the lens holder is black if that makes a difference.



I also have a royal blue 1W emitter with lens...but the front surface of the lens is completely level. Any name for this type of lens?

NightShift said:

I'm trying to identify a specific Luxeon optic that I have from years ago. .... Any name for this type of lens?

Click to expand...

Hello NightShift,

looks like a NX-01 lens.

I still have a Luxeon I /o ( with optics ) floating around here that sports the same optics / holder.

Seth

NightShift said:

I also have a royal blue 1W emitter with lens...but the front surface of the lens is completely level. Any name for this type of lens?

Click to expand...

That sounds like a side-emitting LED. Go to this page, download DS25, and look at the picture on the right at the bottom of the first page. Is that it?

NX-01 sounds very familiar... i looked up that and the NX-05... i think we're onto something, haha...