z-depth / depth of field

I put this in the bugs section but it has been ignored thus far - I’ve been fiddling with this for hours now and the best i can get apart from an all black or white screen is this:

What does ‘clamp output’ mean?

There are no threads specific to this except that i understand the default units in sketchup is inches? Anyhoo - i tried plugging in all manner of numbers in the boxes and thats the best i can get :frowning:

Any help much appreciated!

Re: z-depth / depth of field

im having a similar problem. does any one have a solution?

Re: z-depth / depth of field

do you have an objects realy far away from your scene? try zooming all to fit screen (alt+z)if you have some thing realy far away it maybe confusing vray… im no expert though.