Hi, FLXmedia :)

If you deserve " real life " then all specular materials must have dispersion. ;)

-- Glass settings:
reflection - 0.930
transmission - 1.000 (greyscale color)
ior - 1.509 * (it's ior dispersed and the original ior is 1.53)
dispersion coefficient - 0.006 *
rest default

-- Water ...

Hi,
difficult to say with your screenshot, there is not too much to reflect/refract right now compared with your reference, but in OctaneRender, you need that the liquid is slightly overlapping the glass, to have the correct effect.
Or modelling in a different way, like explaned in the picture ...

Hello guys,

since i am new to octane, i find myself in a tricky situation, where i need to render a bottle of gin.
With the standard Cinema4D physical renderer, the refraction in my bottle (and on the edge) looks much more realistic than my rendering on Octane.

I attached three images to this post ...