Digital Art Zone

Hello,

I turned a simple plane with the shader mixer into an area light. That works. The plane emits light. But I still see the plane itself in the rendered image. Turn off the option “visible in Renderer” turn also off the light. 
How can I make the plane invisible but still have the light?
Thanks for your help.

What happens if you set Opacity to 0? Failing that you could use a RayIs brick to make it selectively transparent via an If brick.

That works, thanks a lot.
In my first attempt I deleted the DAZ Default Material with the opacity property from my shader . But its still needed for exactly that reason.

Oi on the root brick is Opacity - you can just give it a constant value.