I was thinking of anyone is handy maybe they could build a viewfinder magnifer.
Canon has the angle finder C but its big and only magnifiers the center of the viewfinder. They have the discontinued Magnifier S also only magnifies the center.
I was thinking maybe a magnifier loupe glued to a canon rubber eyepiece so it slides into place. Any ideas?
I have been wanting and looking for a full frame viewfinder magnifier but there are none so if anyone has any ideas let me know I could use it