If I could go 4:3 I would but I'm not worried about the final aspect ratio. If I had a gh4 or gh5 I would love to use that for anamorphic but I'm limited to the T3i. I would just like to know about any wider adapters. Some say 35mm but they aren't 35mm. So that's the dilemma.
Also if I crop to 4:3 in post, I lose detail so that's why I'm shooting in 16:9