How much does it cost to buy a set of equipment that can make movies?

If you buy a set of equipment, it is very expensive. If you can rent it, the cost will be much lower:

Cinecamera refers to an optical machine that can continuously shoot the image of the subject, and its imaging principle is the same as that of a general camera.

It mainly includes a lens, an exposure device, a film conveying mechanism and a cassette. The film in the film box is controlled by the intermittent mechanism and runs intermittently in the camera. When passing through the membrane window, it will stay in front of the membrane window for a moment, usually 24 times per second.

When the film stops, it runs in coordination with the action of opening and closing the film window, so that the film is exposed in frames, thus forming many still images with coherent actions. These still images are projected on the screen at a frequency of not less than 16 frames per second, and the moving visual effect is caused by the persistence of human vision.

According to the different film widths used, film cameras are divided into different types, such as 35mm, 16mm, 8mm, etc., and 16mm and 8mm are mostly used for teaching films.

1874, Jules Jean Sang of France invented the camera. He wound the photosensitive film on a toothed film supply reel. Under the control of the pendulum mechanism, the film supply tray moves intermittently in the circular film supply box, and the pendulum mechanism drives the shutter to rotate. Every time the film stops, the shutter will open for exposure.

Janssen connected this camera to a telescope, which can take a set of photos of planetary motion at a speed of one per second. Janssen named it a photographic gun, which is the originator of modern movie cameras.

1882, Jules Marie of France invented a camera, which can be used to photograph the coherent movements of birds, thus giving birth to photography technology. This photographic device is shaped like a gun. A round box similar to a large magazine is fixed on the trigger, with a large-caliber barrel in front and a glass photosensitive disc coated with silver bromide emulsion in the round box.

When shooting, the photosensitive disc intermittently moves in a circle, and the shutter is coaxial with the photosensitive disc and keeps rotating, blocking and absorbing the light beam passing through the lens. The whole machine is driven by clockwork, which can shoot at the frequency of 12 sheets per second, and the exposure speed is every 1 minute 100 second.

1888, Marley invented a new camera. He replaced the fixed photosensitive disc with a photosensitive paper tape wound on the shaft. When the photosensitive paper tape passes through the focus of the lens, two color grasping mechanisms fix the photosensitive paper tape to expose it.

Later, Marley replaced the photosensitive paper tape with photosensitive film. Marley's camera keeps improving, and finally he can take 60 photos per second on 9 cm wide film.