depth of field , using render target , (atached to the cinecam a scene capture 2d component) .

Hi , Ive attached a scene capture component 2d to a cinecam actor .
I want the scene capture component 2d to capture using a render target everything as the cine camera see.
I want it to capture also the depth of field from the cine camera settings .
How can i do this ??? Pleasee !!!