Hmm, ok, would be nice to have some official word on this, because I remember they said how the PC version had advanced customizations including FOV adjustment. Unfortunately I can't bear such a low FOV (which on 16:9 turns out even lower). If that's the case then I might think about cancelling my pre-order... 

http://www.bethblog.com/2012/07/16/stealth-answers-from-arkane-2/
You can't say that without actually seeing the game in action yourself but it's your choice.