IMAX cameras' bulk and cost keep the format rare in Hollywood filmmaking
Despite IMAX existing since 1970, few films are shot using true IMAX cameras due to their massive size, weight, and noise. The cameras require expensive 65-70mm film that runs out quickly, forcing frequent stoppages that slow production and raise costs, as Tom Holland experienced on The Odyssey set. Even newer, quieter IMAX cameras like the one used on that film still weigh nearly 400 pounds, making them impractical for many scenes.