Why you need three filters.
In reality, there have different filters for different purposes. For fog, against the sun dazzle, for dark...
But in the game, I think, just one is quite enough.
Whatever color is, orange, green, yellow, will help only to define better the contours of objects in the dark.
I have only one, orange.
sublynx, have easy solution for many filters through draggable screens.
Charts Addon