Ok ....

I don't know exactly what you mean with "miniature" ....
Here is the image without "blur" / DOF (made in PS with a mask) and the tree on the left side
The settings of the atmo are:
haze density: 5.55
haze colour: 0.72 (very light grey)
haze exp height: 13000
Bluesky ep height: 15000
rest default
Lightning settings are: (you are looking Southeast)
Sun 1 (visible sun in front): Heading 153; Evaluation 4.8; Colour 24/79/142 (light Brown/dark yellow); strenght 1.08
Sun 2 (not visible): Heading 245; evaluation 31.5; Colour (white); strenght 2.3
Sun 3 (not visible): Heading 0 (or 360); evaluation 9.0; Colour (white); strenght 2.3
All suns with soft shadows
Render settings
detail: 0.9
GI 0/0/0
Effects - Contrast 0.6875