The reasons are as follows:
Because it is a patent of the Canadian MSM company, and the film IMAX camera is large and has high technical content, it is difficult for other companies to ensure stability and reliability. Arrived.
In addition, the output of IMAX movies is very small, so the cost of cameras is high and the output is low. Currently, they are only rented but not sold. Film IMAX cameras use 65mm film to shoot horizontally and then print it into 70mm reversal film for use in film IMAX projectors, providing unparalleled clarity and realism.
Introduction:
A camera is a device that uses optical principles to record images. The camera was originally invented for use in film and television program production, but now it has become popular. Just like cameras, early cameras required the use of film (i.e. videotape) for recording, but the invention of digital cameras now allows images to be stored directly in flash memory.
Newer cameras store image data directly on the hard drive of the camera body. They can not only record dynamic videos, but also shoot stills, eliminating the need to bring a digital camera at the same time. The family-style camera is light and easy to carry, and is easy to operate. It is almost a must-have electrical appliance for the family.