Lumen 5.1 Translucency Reflection no roughness

Hello all!

So here’s the issue.
I have two sphere, the one on the left is translucent with roughness to 0.5
The one on the right is Opaque with roughness at 0.5

More informations:
I am using only Lumen (No raytracing).
I have enabled High Quality reflection in the project settings.
I tried to play with reflection resolution - it do not change anything.

Thank you all for any help you could provide :slight_smile:

Hi, I just encountered this issue. Indeed it seems that Lumen can’t have any rough reflection when using a translucent. That is … very very sad. Did you find any workaround to this problem (using Lumen ofc) ?