The Artist's Toolkit - Render Layers Part 2: Depth Of Field

I did the depth of field tutorial today, was really interesting and is of course going to come in hand with creating focal points in my scene. Learnt lots of different methods, the last one seems like the most accurate and possibly the quickest way.

(Using Maya's camera depth of field and rendering)

(Using the render layers luminance preset and then compositing with Photoshop & After Effects)

(Using mental rays depth render pass and compositing with Photoshop)