NEW IN R21
Advanced Features ProRender ProRender Nodes Generator Nodes Fresnel DielectricInputs
See Presets.
The defined refraction value. Larger values will produce correspondingly more reflection.
This input can be used optionally when you want to use a Normal map for the manipulation of surface Normals during a Fresnel calculation.
This input can be used optionally in order to change the current angle of view on the surface.