hornet3d posted at 11:04 AM Thu, 11 May 2023 - #4464984

hborre posted at 8:40 AM Thu, 11 May 2023 - #4464973

Since you are using the PhysicalSurface node, this is the Material Room setup for an Inverse Square emission with lights.  Please don't use it with monitor displays or a tinted emission color chip, the intensity strength will wash it out.  A Blackbody emission is your best option for tinting your lights according to real-world color temperature.

Thank you so much for that, first on my list for trying out on my next render.

I need to check this out as well.