disable JUST dof?

Can someone help me out and tell me what to put in the user.cfg file so I can get rid of the awful, awful depth of field? I know you can tweak various things this way, such as putting "WorldRender.MotionBlurEnable 0" to get rid of just motion blur. I need the line for just DoF.

I want everything else on the highest settings, because the game is gorgeous and my PC can handle it.However, DoF is an absurd creation that pulls me right out of games. That's NOT how eyeballs work! At least most companies have the sense to let you turn the foolish thing off. Not here, so I'd love a little help.

Thanks!