I have been doing some test renders and I have notice my scenes are rendering out very hazy. The VRaySun’s turbidity and ozone does not seem to be causing it. I am trying to get a nice clean image, but I can’t seem to find the right variables.
Any ideas? I am using an HDRI in combination with VRaySun/SKY
Hazy
The only thing hazy is me… I had a fallout on my chrome ball, which I was using to test my HDRI. This was causing my fuzzy reflection.
Hehe, glad it’s sorted out 
Best regards,
Vlado
falloff on your chrome ball you mean? what’s fallout on your chrome ball mean?
Means you wouldn’t wanna go near his chrome balls
or the fallout from his chromeballs
hehe, made me chuckle