Your Vimeo footage is only 640x360 pixels, so it's not great to judge sharpness with.
Looking at the segment at 3:23, it looks like a strong soft-focus filter or something equivalent was used when shooting this segment, as nothing appears sharp at all.
I've used a Nikon 35mm f/1.4 AI-S for still photography and generally found it to be quite sharp lens, so I am surprised by what I see in your video example.
Do you have any other video camera ( even a GH2 ) that you can use to test your Nikon lens ?
Looking at the segment at 3:23, it looks like a strong soft-focus filter or something equivalent was used when shooting this segment, as nothing appears sharp at all.
I've used a Nikon 35mm f/1.4 AI-S for still photography and generally found it to be quite sharp lens, so I am surprised by what I see in your video example.
Do you have any other video camera ( even a GH2 ) that you can use to test your Nikon lens ?