EXACTLY! Happened to me last night. I was on Guardian Peak at dusk, I used my varmint rifle with a night-vision scope mod, and everything got dark and blurry. At first I thought it was just because it was night, but everything has been outta whack even in full daylight. I checked my status and have no damage/injury/deficiencies.
I do not have the night lover or four eyes perks as has been suggested as possible culprits.
I am clueless. :cryvaultboy:
I've had similar problems in certain areas of the map, Black Mountain in particular. It goes dark and lacks colour, but when I leave the colour goes back to normal. Weird