R&D bowl

[PIXELBOX_SRO]

i am not the biggest LC expert outthere but it would make sense to increase sample size to smooth out the solution no?
perhaps try increasing subdivs 1st and keeping the sample size
and then the other way round to see where it goes.....id keep those prefiltering settigns though

[Da_elf]

shame the BF method added half an hour to the render. it had a nice clean result