[2.1 Nevada] Losing 30+ frames in F2 View

[Frost15]

In this most recent update of DCS, F1 view is perfectly fine. I get my normal 60+ frames. However, in F2 (external) view, All of my surroundings get covered with a thick sort of haze, and I'm losing sh*t-tons of frames. I've searched around and nobody else seems to be having this issue. I've already tried turning down all of my settings to no avail. Any ideas, or is this just part of the new lighting engine I'm gonna need to deal with?

 

PS See pictures here: http://imgur.com/a/tmPzA

 

PPS: Running Nevada

[razo+r]

(can't see anything special on the pics, not even the FPS counter)

 

what are your specs?

 

what are your settings?

 

did you turn MSAA and AA off?

 

windows game mode off (if available)?

 

do you have the latest drivers?

[aerodamisch]

Try to turn off the depth of field.

[Art-J]

As mentioned (and clearly seen on the first screenshot) You've got "depth of field" turned on. Turn it off, it's one of the bottom windows in system options menu.