Why are Imax reels so big? 333 viewsDecember 31, 2023 Question100.55K July 30, 2023 0 Comments Isn’t there any way to make them smaller? They’ve been around forever at this point? Is there something about the way they work that requires the camera and reel being huge? In: 0 4 Answers ActiveNewestOldest Anonymous Posted July 30, 2023 0 Comments For the 70mm IMAX format, each frame on the film is 2.74″ x1.913″. (A little over 2.5 times the area of the more conventional film formats). That, times 24 frames per second for 3 hours is about a quarter million frames that size, which takes up a lot of physical space. You are viewing 1 out of 4 answers, click here to view all answers. Register or Login
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