Slightly dirty.., like the following which has been very useful at practical air gunning distances. You don’t even see the Christmas tree until you use it.
Wow....way to many marks for me, I would use the wrong one for sure!!! Years back when competing in FT matches, I had a custom built Burris reticule so I didnt have to click, far fewer lines/ dots but it served me well. These examples shown would be far to confusing for these eyes.....
Clean, however I have a Sightron SIII with the Field Target windage dots and they are so small it doesn’t ‘dirty’ up the field of view, highly suggest the Sightron