I'm currently looking at the Sigma 24mm f1.4 DG DN, Panasonic Lumix S 24mm f1.8, Sigma 24mm F2 Contemporary. Of course, the faster f1.4 would be what I want, but I also want great detail image quality. I do like that the LUMIX 24mm f1.8 has minimal focus breathing and is light weight. I mainly shoot video probably 99% of the time. Thoughts?