Test render, using the UV mapped tree, IBL lighting, directional lighting in Maya

Test render using Mentalray - showing the UV mapped tree with bark, IBL lighting, directional lighting and the model using 50% thin glass and 50% frosted glass settings.

Left: Render view    Right: Geometry and image plane in perspective view and a tear off 'shot cam' panel, which gives me a camera view at all times, regardless of the viewing angle in the perspective viewport