Again...Vray Elite comes through with a really valuable tutorial.
This one covers how to use the new 2-sided material in vray, and also looks at settings for the Vray physical camera, but they are just brief. The 2-sided material stuff is useful. This shader is used to create fast and simple materials that look paper thin and translucent. It can be used in lots of different situations, so it is a good thing to know how to use. Check out the tutorial here.
Also check out my in depth video outlining the many settings of Vray's various shaders, including 2 sided material.
