09120301 obvious.pt cameras antigas

History of Photography (Technological Advance)

By Ariadna Poyato Llusà
  • Camera Obscura.
    Feb 9, 1521

    Camera Obscura.

  • Feb 9, 1521

    The first publication on the camera obscura is Cesariano Cesare, a pupil of Leonardo in the Renaissance. Meanwhile, the scientist Georgius Fabricus already experimented with silver salts, noting some of its properties.

  • Feb 9, 1558

    Giovanni Battista della Porta for his publications on the camera obscura became popular among the painters of the time.

  • During the seventeenth century, the camera was so far as such a room is transformed into a portable instrument wood.

  • According to treaties published by Zahn as the camera was ready for photography, but it took 130 years for it to give the first fruits specific chemicals were not yet ready.

  • Carl Wilhelm Scheele in Sweden published his treatise on silver chloride and the action of light in Latin and German, 1780 in English, and a year later in French.

  • A few years before the death of English Thomas Wedgwood made ​​breakthroughs in the procedures for capturing images, but until his death in 1805 did not manage to make them permanent.

  • Nicephore Niepce French scientist obtained the first photographic images.

  • The oldest photograph that remains is an image obtained in 1826 with the use of a camera obscura and support through a sensitive silver salts emulsion chemistry.

  • First photograph was taken in 8h exposure time.

    First photograph was taken in 8h exposure time.

    By Niepce.
  • The first daguenotype was created.

    The first daguenotype was created.

    By Daguerre.
  • Niepce and Daguerre improved the sort exposure time.

    Niepce and Daguerre improved the sort exposure time.

    By Niepce and Daguerre.
  • Calotype was invented.

    Calotype was invented.

    By Alphonse Poitevin.
  • The first permanent color photo.

    The first permanent color photo.

    By James Clerk-Maxwell.
  • Photographic film was invented.

    Photographic film was invented.

    By George Eastman.
  • Handhel camera.

    Handhel camera.

    By Kazimierz Prószyn´ski.
  • Modern flash bulb was inevted.

    Modern flash bulb was inevted.

    By Vierkotter.
  • Kodochrome film was released.

    Kodochrome film was released.

    By John Capstaff.
  • First Camera with Focus.

    First Camera with Focus.

  • Camera with Three Exhibitions.

  • 35mm camera (Kodak)

    35mm camera (Kodak)

  • 35mm camera was released.

    35mm camera was released.

    By Oskar Barnack.
  • Kodachrome film.

    Kodachrome film.

  • Magnum was founded: a cooperative of photographers concerned about the manipulation of information in photographic media.

  • New manufacturing processes allow greatly increased speed and light sensitivity of films in color and black and white. The speed of the latter rose from a maximum of ISO 100 to ISO 5,000 other theoretical, while the color is multiplied by ten.

  • The first VTR (Video Tape Recorder that in 1951, as were able to capture TV images, convert them into electrical signals and store them on magnetic media) are used by NASA to capture the first pictures of Mars electronic .

  • Palarold camera oppeared.

    Palarold camera oppeared.

    By Steven Sasson.

  • It's considered the beginning of the digital race.

  • Enters the market first digital camera, the Sony Mavica with CCD resolution 100 x 100 pixels.

  • It appears the first version of Adobe Photoshop, a computer program for photo retouching.

  • CMOS technology is created, which would revolutionize the creation of digital images.

  • Digital camera was designed.

    Digital camera was designed.

    By Edwin Polaroid.