There's always quite a debate when any new camera is announced about how big the sensor size is. Terms like full frame, crop sensor, Super 35, Micro 4/3, or Super16 get tossed around on blogs (like this one) and forums. Having shot many of the formats above sensor size does make a difference, but I don't think it makes as big of a difference as the pixel peepers would like to make it out to be. I think Zack has some good illustrative pictures on his post that support his claim that sensor size just doesn't matter that much. Nearly, all of the movies shot digitally are technically shot on a crop sensor camera, Super 35 (i.e. not full frame) - Skyfall, Gravity, Iron Man 3, Thor 2, Zero Dark Thirty, Captain America, World War Z, Guardians of the Galaxy (and that list is just the Arri Alexa, not counting RED or Canon C cameras). I don't remember thinking in any of those movies about how bad the falloff looked due to a Super 35 sensor....!
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