Thirty years in Hedong, thirty years in Hexi, why is the wave of film machines rising recently?

In fact, film cameras have been developed for many years before you touch film, but they are getting smaller and smaller. What makes it hot may be the return of light, which may be the frontier of a revolutionary new technology. But for those who are still pursuing film cameras, they pursue not only taking pictures, but also artistic creation, which is not as casual as digital cameras. Film cameras need patience, care and taste in photography.

Perhaps these are not available in the current digital camera, which is also the reason for its sudden resurrection. Film cameras, which are traditional cameras, are divided into monocular cameras and binocular cameras. Film cameras only use negatives. Therefore, in terms of cost, consumers need to buy negatives, develop them into photos, and also need to develop negatives and photographic paper. Calculate the cost of each roll of film, about 60 yuan. If it's a feature film, around 40 yuan. The working principles of digital cameras and film cameras are not much different.

The light emitted or reflected by the photographed scene forms an object image on the focal plane through the lens. Unlike digital cameras, which can shoot, watch and delete in real time, photographers can't know what the final result is from the shutter, exposure and development of film cameras, so they can only control it as much as possible through their own experience. So before the photos are developed, the waiting process is unforgettable.

Today, digital cameras are in power, and film cameras are gradually declining. The photo album that was once assembled became a hard disk and a USB flash drive, and no family sat around looking through a photo album. But even in this era, we still have to wave the flag and shout for the film. Because for many people, film is not only a means of recording, but also quality and feelings.