I noticed this morning as I looked through the viewfinder on my new 7D with 100-400 L IS, a texture covering the entire field of view.
A gentlemen who had the same set up as me had the same issue.
If you look through the viewfinder while looking in a house lightlight, blue sky etc. you will see a faint brown like texture covering the view in the viewfinder. When I looked through the VF in my 40D, no such texture.
Has anyone else noticed this and if this is normal for the 7D?

