Shooting wide open T1,5 is like shooting T2,8 on 65mm, which is larger then FF. s35mm has never been true 35mm. The only camera that really shoots professional video close to FF is the Red Epic and with the Dragon 6K = 30.7mm x 15.8mm.
I personally like the look of 65mm film. The immersion you get with the DOF on a 24mm lens shot at T2.0 is quite remarkable and if you see that on a large screen then I don't know how anyone could say it looks bad.
As I see it, whenever there's a request like this, there's always a negative response. I wonder why it is like this. Then I realise that people being negative about something like this might be people who invested a lot in inferior technology who would like everything to slow down or stop so they don't have to re-invest in everything again.
If some of you point out that "it is not needed", then you are only speaking for yourself or out of your fear for change. I have long dreamed of a 65mm digital format that is affordable. The 5D mark II was very interesting in that the full frame 35mm gave a feel close to 65mm film. I like the look it gives me, I know that it is the preferable choice for my vision of movies I like to make. If others like increased DOF and the s16mm look, then who am I to say no to that?
All this negative "talk" is pure bs. Of course it would be good to have a FF BMD camera, just make one, it would be awesome for everyone. Why is anyone even considering anything else?
on digital I don´t really see the same advantages but then I´m a focus puller and not a DOP.
The same applies to digital, you get less noise and for digital that is a much more needed thing then less grain for film. As for pulling focus, as I said, working with 65mm at T2.8 is like working at T1.5 on 35mm.
Also, you get a wider FOV without loosing the DOF of the current lens, it's a different look, it's not all about DOF.