Iridescent Material

[kmwhitt]

I've been searching through the forum on a technique to get an iridescent type material.  I've found a few posts, but nothing with a sample file.  I am a bit confused on where to use the fall-off/fresnel mentioned in these posts.  Can anyone point me to a sample file?  Does C4D's thin-shader work for this effect?  Thanks, Kevin

[burnin]

No need for a sample file, thin film works with Corona as with AR or Physical.
Still, you need a reference on what you want to achieve.

Here's "thin film" used in reflection channel.

[kmwhitt]

Thanks for the reply burnin.  I'll give it a go this evening.  Kevin