The evolution of cameras

1, 65438+Black box with 45 reflector at the beginning of the 9th century.

Second, 1905 Kodak camera film

Third, 1923 Leica uses a small head-up camera with 135 film.

1928, the world's first dual-lens reflective 120 camera was Germany's "Lulai", which was introduced by Germany's "Frank and Haidekker" company.

1929, the Lulai Flex 120 dual-lens reflex camera produced by Frank and Haidekker came out, and its design principle has been used ever since.

Iv. 1940 single lens reflex camera

1948, Hasselblad, a Swedish company founded in 184 1, produced the "Hasselblad 1600F" camera, which marked the beginning of Hasselblad camera's entry into the field of civil photography.

1959, Nikon Company of Japan introduced the first 135 single-lens reflex camera Nikon F, which is a professional camera that can easily replace the lens and viewfinder and is equipped with a film winding motor.

1960, Asahi Optical Company of Japan invented the internal metering technology (TTL) through the lens, and developed the world's first single-lens reflex camera with TTL metering-Pentax.

1969, American astronauts landed on the moon by Apollo1/spaceship Eagle, and astronaut Armstrong took pictures with Hasselblad 500EL camera, becoming the first person to take pictures of the moon.

5. 1970 "fool" cameras began to appear 198 1 year, Sony introduced the world's first electronic camera-Sony Mavica.

From 65438 to 0985, Minolta Company of Japan developed the world's first autofocus single-lens reflex camera-Minolta α7000, which was regarded as the most outstanding high-tech camera in the 1980s. Since then, SLR cameras have begun to develop towards full automation.

6. 1990 digital cameras began to appear.

On 38+0165438+1October15th, Kyocera released the world's first full-frame digital SLR camera-Kangtaishi N Digital.