So its early and the caffeine hasn’t kicked in yet, so I may not be making proper sense of this. But….the largest image height is still 2mm shorter than a FF sensor, correct? I suppose this means this could be the first true RF-s lens design. So far all the APs-c range patents we’ve seen could do FF at all but the widest angle, and like the 24-240 could do FF with some computational photography applied. If it comes to be a real product I guess it will destroy my theory that they won’t have two separate lens lineups for FF and APS-c.