It is 2:35.1. I prefer it to be 1:85.1 or lower simply because the blu ray does a better job at restoring a full image. Even dvds have 2:35.1 but atleast it looks good. For Blu ray however I feel its a waste because now it just looks like a dvd and it doesnt give you a good close up to the restoration. I still however purchased this knowing what I was getting because I love the movie and got for my blu ray collection. I just ordered today the full screen anniversary edition dvd since I can enjoy the ratio for that and for the original sound effects because I hate the remastered sounds in the blu ray (although it has mono 2.1, but I want full screen rememmber?). It weakens the guns for the most part.