[JJ_SO]

Well, the grid was always the same what the guy put on the pictures - it would be either a coincidence of epic size or a lot of work to design a grid which suits to a lot excellent pictures. I think, I'll just try for myself. Take two cameras and one with a grid, the other without. First a picture jut like I feel best, then one with this grid.

 

I'll see if I like it.

 

But I doubt Ansel Adams was famous before he invented the zone system. I don't think it's that easy