Now the edge_blend version.  The bump is there to break up the reflection so the effect of the two difference blend nodes can be compared.  I would not have expected the two results to be identical.  The effect of the fresnel_blen is the opposite to my original interpretation - it is letting the camera facing reflections through, but killing the reflections coming from perpendicular polys.

Creator of PoserPhysics
Creator of OctaneRender for Poser
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