SSS is making strange artifacts

Corona Corona for 3ds Max Help Required
1

Hi there

I’ve a problem that my SSS Shader is making some very strange artifacts in the upper part of the rasperry (dark red). I tried many things like merge the whole geometry (before individuall balls) or adjust the SSS radius. The only think that helped was deleting the lower part of the fruit… what could be the problem?

Thanks very much for help.

himbeere.jpg
himbeere.jpg1920×1080 215 KB

himbeere no artifacts.jpg
himbeere no artifacts.jpg1280×720 122 KB

2

What’s above the raspberry? What is the light source?

3

Thanks for your hint, but I found the problem. Some little intersections between the bubbles caused these strange artifacts. Now it’s working like it should.

4

It’s still weird. If you could share this scene (or a minimal version), that would be perfect.