>>3075119>70mm>on a full frame sonyJoking aside though not all of The Dark Knight was filmed in IMAX, which is common for IMAX movies. The IMAX footage is not as as wide as 3:2. The image you posted is 16:9 so it is most likely just regular old cinema. It could be a cropped IMAX frame but I doubt it. If I remember my Dark Knight correctly, that is not one of the IMAX scenes.
The aesthetic from an ultra fast wide angle lens then the image was graded. Real cinema lenses can be really fast even when they are super wide. I'm talking 12mm T1.3. I don't see many ultra fast wide lenses on Sony's line-up because like all the other camera manufacturers they are for consumers not pros. Your best bet is whatever is widest and fastest on the Sony. Maybe a 25mm f2 or 20 f1.8. You just have to make sure the lenses are sharp wide open. If you don't have a fast wide lens and are not willing to buy them then you can try the Brenizer method (aka bokeh panorama) for subjects that don't move. For color just find a cold and saturated preset. They are everywhere, even instagram has them I think. It's not going to be as good but it will get you close.
I think you are more interested in the aethetics than the technical side of it but if you want to read some interesting technical stuff you can try this:
http://www.theasc.com/ac_magazine/August2012/DarkKnightRises/page1.phpUnfortunately it's for Dark Knight Rises not the first one but it is still interesting info.
TL:DR ultra fast wide angle + cool and saturated grading
