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Monday, July 31, 2023

A BRIEF HISTORY OF PHOTOGRAPHIC FILM


By Heinz Richter


Many are familiar with the history of the Leica and its influence on photography in general.  The photographic analog process Leica relied on essentially was no different from what we are using today.  Many of the early Leica photographs are well known.  Quite a few were taken by Oskar Barnack, the inventor of the Leica, himself.


Wetzlar Eisenmarkt 1914
Photo: Oscar Barnack

The earliest permanent photograph in existence was made in 1826 by Joseph Nicéphore Niepce, showing the roofs and chimneys visible from his workroom.  It required an exposure time of eight hours on a bright, sunny day.  He used a pewter plate with a light sensitive varnish of asphalt (bitumen if Judea) and then used oils as a fixing agent.  During the exposure, various areas of the asphalt would harden to different degrees.  The oils washed away the less hardened areas of the asphalt, resulting in a recognizable image.  The word snapshot doesn’t apply.

Joseph Nicéphore Niepce photograph from 1826 

Niepce’s process proved to be a dead end.  Through the company of Chevalier, the major manufacturer of lenses at the time, he met Louis-Jacques-Mandé Daguerre.  They formed a company to research other means to take permanent photographs.  Unfortunately, Niepce died before they had any success.  A nephew of his continued to work with Daguerre, but when a viable process was developed, Daguerre took the credit all for himself.  This was the famous Daguerreotype, first introduced in 1839 to the French Académie des Sciences.  While a lot faster than Niepce’s first attempts, it still had the drawback of producing just a single picture at the time.  There were no negatives from which multiple copies could be made.

 "Boulevard du Temple", taken by Daguerre in 1838 in Paris, includes the earliest known candid photograph of a
person. The image shows a street, but because of the over ten-minute exposure time the moving traffic does not
appear. At the lower left, however, a man having his boots polished had both men motionless enough
for their images to be captured.

The first successful negative process was developed by William Henry Fox Talbot in 1840.  He used sensitized strips of paper, which, when developed, resulted in a negative which allowed the contact printing of multiple images.  Thus the photographic process closest to what we use today, was born.

 William Henry Fox Talbot, Laycock Abbey 1847

However, Talbot’s process still had one drawback, the texture of the paper which held the negative image easily transferred to the final print.  That problem was solved by the 1850s.  Thin glass plates coated with photographic emulsion became the standard material for use in the camera. Although fragile and relatively heavy, the glass used for photographic plates was of better optical quality than early transparent plastic like materials and was, at first, less expensive. Glass plates continued to be used long after the introduction of film, and were used for astrophotography and electron microscopy until the early 2000s.

Box of photographic glass plates

In 1887 Hannibal Goodwin, a minister, patented a celluloid backed photographic rollfilm.  He was motivated to search for a non-breakable, and clear substance on which he could place the images he utilized in his Biblical teachings.  He filed a patent for "a photographic pellicle and process of producing same ... especially in connection with roller cameras".    George Eastman of Kodak fame tried to get a patent for a similar film in 1892, only to learn that Goodwin’s patent was five years older.  A bitter court battle lasted eleven years; the patent right finally were given to Goodwin, but by that time his health had deteriorated sharply and he assigned his rights to the Ansco Company.  Another court battle started which was not decided until March, 1914.  Eastman Kodak Company ended up paying 5 million dollars of restitution.

Karl Kellner

Ernst Leitz I
Photograph by Oscar Barnack with the Ur-Leica

The middle of the 1800s saw the establishment of many of the well-known photographic companies.  In 1849 Karl Kellner founded the Optical Institute in Wetzlar.  The company was later taken over by Ernst Leitz and was to become the company that established 35mm photography with the Leica.  1867 saw the founding of AGFA in Germany.  It is interesting to note that one of the company’s founders was Dr. Mendessohn-Bartholdy, a son of the great composer Felix Mendelssohn.  Another giant of the photographic industry, Eastman Kodak was founded a few years later in 1888.

Early transparent roll films were made from highly flammable nitrocellulose, commonly known as celluloid, a highly flammable material.  Cellulose acetate or "safety film" was introduced by Kodak in 1908, but first it found only a few special applications as an alternative to the hazardous nitrate film, which had the advantages of being considerably tougher, slightly more transparent, and cheaper.

Initially, black and white films were only sensitive to blue, violet and ultraviolet light which posted quite a few problems.  For instance, blue sky was usually rendered as plain white without detail, while bright yellow and red appeared almost black.

Isochromatic or orthochromatic films, depending on the manufacturer, made a more accurate rendering of colored subject matter possible.  Because they were still disproportionately sensitive to blue, the use of a yellow filter and a consequently longer exposure time were required to take full advantage of their extended sensitivity.

Fratelli Lumiere.jpg
Lumière Brothers

In 1894, the Lumière Brothers of France introduced their Lumière Panchromatic plate, which was made sensitive to all colors including red, although very unequally.  In 1902 the much more evenly color-sensitive Perchromo panchromatic plate was introdiced by the German manufacturer Perutz.

All of these were glass-based plate products. Panchromatic emulsions on a film base did not become available until the 1910s. Many photographers who did their own darkroom work preferred to go with films not sensitive to red to be able to process their exposed film with a red safelight.  For instance, Kodak's popular Verichrome black-and-white film remained a red-insensitive orthochromatic product until 1956, when it was replaced by Verichrome Pan.

Early black and white roll films which survived, unused, until today.
The Gevaert film (Gevaert was incorporated into Agfa at a later date) has an expiration date of 1955
The Hauff film expired in 1960 while the Perutz has no expiration date

Virtually as soon as even early photographic processes became available, the quest for color photographs started.  The earliest color photographs were actually hand colored daguerreotypes.  Simultaneously, a number of individuals experimented with a variety of processes to produce color images.  Some were met with limited success while others could not be repeated with any certainty.

The three color process of red-green-blue, RGB, was first used by James Clerk Maxwell in 1861. His picture “Tartan Ribbon” is generally considered the first durable color photograph and the very first made by the three-color method Maxwell first suggested in 1855. Maxwell had the photographer Thomas Sutton photograph a tartan ribbon three times, each time with a different color filter (red, green, and blue-violet) over the lens. The three photographs were developed, printed on glass, and then projected onto a screen with three different projectors, each equipped with the same color filter used to photograph it. When superimposed on the screen, the three images formed a full-color image. Maxwell's three-color approach underlies nearly all forms of color photography, whether film-based, analogue video, or digital.

 
James Clerk Maxwell, "Tartan Ribbon" 1861

The credit for a valid color process goes to John Joly.  He was aware that a color image could be formed by mixing just three colors, red, green and blue, a process still used today in all types of color imaging.  He used a glass plate which contained a ruling of alternating RGB filters, about 200 per inch.  This was placed against the glass negative plate in the camera during exposure.  After developing, the same glass plate was put in register with the negative, resulting in a color transparency which could even be projected.

 
John Joly "Butterflies" 1893

The process worked, but was relatively cumbersome.  Obviously, it would be a lot easier to do away with the RGB plate and combine the RGB filters with the emulsion.  Such a process was developed by the Lumière brothers.  They patented their Autochrome process in 1903 and began marketing it in 1907.

Just like Joly’s process, Autochrome is an additive color process. The medium consists of a glass plate coated on one side with a random mosaic of microscopic grains of potato starch dyed red-orange, green, and blue-violet (an unusual but functional variant of the standard RGB additive colors) which act as color filters. Carbon particles fill the spaces between grains, and a black-and-white panchromatic silver halide emulsion is coated on top of the filter layer.  The glass plates were loaded with the filter layer facing the lens.  After developing, a color transparency was the result.  Autochrome was one of the most widely used color photography process in use before the advent of subtractive color film in the mid-1930s.

 
RGB colored starch particles function as a filter


 
 Autochrome Photographs by Lumiere brothers

A similar process was developed by Agfa in the 1920s.  Instead of the dyed starch particles, they developed a very fine RGB screen with also was attached to the glass plate.  It too produced color transparencies.  In 1932 Agfa was the first company to offer a film-based version of their Agfa-Farbenplatte (Agfa color plate), enabling Leica owners for the first time to take color photographs.

 
Agfacolor

But there were still drawbacks.  The Autochrome and Agfa systems were notoriously slow.  The RGB filters absorbed a huge amount of light.  Another process was needed to solve that problem.

In 1912 Rudolph Fisher at Agfa discovered chemicals would react to the silver halides in the emulsion and convert other compounds into insoluble dyes.  These color forming ingredients, called dye couplers, could be included in the emulsion.  Fisher’s work resulted in researching three emulsion layers in films to form a color image.  Initial trials were unsuccessful because some of the color dyes migrated from one emulsion layer to the other during development.

This was also the case with Leopold Mannes and Leopold Godowsky, who worked at the Kodak laboratories in Rochester, New York.  To solve the problem, they switched to incorporating the dyes in the developer.  This resulted in a breakthrough, and in 1935 the first three emulsion layer color film became reality, the Kodachrome.  Because the dye couplers of this film were added during the developing stage, this was a very complicated process and it was necessary to send the film to Kodak to have it processed.

 
The original 18 exposure 35mm Kodachrome
Note the "For use with Retina, Contax and Leica Cameras"

The first color film to incorporate the dye couplers in the emulsion was the Agfacolor Neu (new) in 1936.  It was the first time that photographers were able develop their own color film.  The Neu designation was used to distinguish these Agfacolor films from the previous Agfacolor films.  Both Kodachrome and Agfacolor very quickly spelled the end of Autochrome and other, similar films.

 

Both Kodachrome and Agfacolor were available as 35mm films giving Leica owners and owners of other 35mm cameras for the first time a convenient and reliable means to take color photographs.  It is interesting to note that both companies initially marketed their films with the reference to Leica and other 35mm cameras.  Thus we have a further indication how important the Leica was in creating photography as we know it today.


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Sunday, July 30, 2023

ALFRED EISENSTAEDT´S LEICA IIIa: THE CAMERA THAT PHOTOGRAPHED V-J DAY KISS IN TIMES SQUARE ON AUGUST 14, 1945


© jmse

By José Manuel Serrano Esparza

The Leica IIIa used by the great Alfred Eisenstaedt (the most influential photojournalist ever and one of the best photographers in history) to capture his famous image of the V-J Day in Times Square on August 14, 1945 was sold for 114,000 euros during the 23rd Camera Auction held at Westlicht Schauplatz für Fotografie in Vienna (Austria) on May 25th, 2013.

© jmse

Front view of Alfred Eisenstaedt´s Leica IIIa VJ-Day with later Leitz Summitar 5 cm f/2 and VIOOH finder Number 60637 with the lower area of a picture of him taken by Bill Shrout a few hours before he got his famous picture of the sailor and the nurse kissing in Times Square.

© Alfred Eisenstaedt / Time & Life

The Kiss worldwide famous picture taken with the Leica IIIa Number 238716 by the legendary Master of Photography Alfred Eisenstaedt in Times Square, New York, on August 14, 1945 during the celebration of V-J Day.

© jmse

Front view of Alfred Eisenstaedt´s Leica IIIa with a later Summitar 5 cm f/2. Mounted on the hotshoe can be seen the original VIOOH finder number 60637.

© jmse

Face up image of Alfred Eisenstaedt´s Leica IIIa VJ-Day with Summitar 5 cm f/2 and VIOOH finder.

© jmse

Aerial back view of Alfred Eisenstaedt´s Leica IIIa V-J Day with Summitar 5 cm f/2 and VIOOH finder.

© jmse

Back area close-up of the original VIOOH finder Number 60637 of Alfred Eisenstaedt´s Leica IIIa V-J Day.

© jmse

Aerial front view of Alfred Eisenstaedt´s Leica IIIa V-J Day with Summitar 5 cm f/2 and VIOOH finder. Eisie had previously used on this camera a one prism VIDOM finder which he didn´t like because it showed a reversed left to right image  and had to be adjusted each time he made a vertical shot, so in late 1939 he changed to a VIOOH finder, which has two prisms in the eyepiece and meant a significant improvement, since it was much easier to use on featuring lateral correction.

© jmse

Front view close-up of original VIOOH finder number 60637 of Alfred Eisenstaedt´s Leica IIIa V-J Day. The quality of the mechanizing and thouroughness of manufacture, following very stringent craftsmanship parameters are simply gorgeous. Those were the times.

© jmse

Alfred Eisenstaedt´s Leica IIIa VJ-Day with its leather strap.

© jmse
                                            
View from top of Alfred Eisentaedt´s Leica IIIa VJ-Day with Summitar 5 cm f/2 and VIOOH finder.

© jmse

Coated 7 elements in 4 groups and ten blades Leitz Wetzlar Summitar 5 cm f/2 Number 658134 lens of Alfred Eisenstaedt´s Leica IIIa V-J Day. The mechanizing ot the chromed brass of the lens and specially the painstaking finishing of the narrow knurled focusing ring are really superb.

© jmse
    
Diagonal left view of the original VIOOH finder of Alfred Eisenstaedt´s Leica IIIa V-J Day.

© jmse

Top view of Alfred Eisenstaedt´s Leica IIIa VJ- Day. The very beautiful VIOOH finder with its superb construction and an amazing level of accuracy are a good example of the great manufacturing precision and use of the best noble metals that have been a hallmark of the legendary German photographic firm.

A HIGHLY SUCCESSFUL AUCTION

From scratch, it was clear that the auction of the Leica IIIa rangefinder camera used by Alfred Eisenstaedt to get the famous picture The Kiss in Times Square on August 14, 1945 during the celebration of V-J Day, would bring about very high bids, because of some significant factors:

a)  It was Eisie´s camera.

b) After Alfred Eisenstaedt, an exceptional photojournalist and the most influential ever, made this photograph with his 24 x 36 mm format Leica IIIa Number 238716 rangefinder camera

© jmse

loaded with Super-XX black and white film negative rated at ISO 200, exposed at 1/125 s and f/8 in Times Square on August 14, 1945 and the roll film was developed in D-76 for twenty minutes at 68 degrees Fahrenheit, the picture was subsequently published on page 26 of Life magazine August 27, 1945 number, which sold in millions, and it became one of the most iconic images of all time.

c) Amazingly, forty years later, in 1993, this Genius of Photography made the Clinton family portraits at the Granary Gallery in West Tisbury on Martha´s Vineyard (Massachussets) with this same camera, using only one 35 mm film roll!

And certainly, the  strong expectation that Eisentaedt´s Leica IIIa had previously generated, resulted in a tremendously disputed fight by discerning buyers, with some remarkable moments of bidding war, something frequent when items of this level are put on sale.

Alfred Eisenstaedt inside his apartment/office on the 28th floor of the Time & Life Building in Manhattan. Claire Yaffa, a friend of his during three decades until the Master of Photojournalism died in 1996, made him this picture in mid eighties, and could realize that the genius Eisie had got thousands and thousands of prints of the pictures he had made during his career inside yellow cardboard boxes, and thanks to his prodigious memory he knew exactly the location of each one, also remembering with lavish detail the year and circumstances in which he got them. 
© Claire Yaffa

Bearing in mind that the camera was not a limited production model or prototype, but made in great quantities (91,887 chromed units and 800 black ones manufactured between 1935 and 1948) and fetched a very high hammer price of 114,000 euros in Westlicht auction , it speaks volumes about the immense prestige of Alfred Eisenstaedt and his towering figure as a photojournalist.

Because this extraordinary photographer was one of the greatest flagships in the golden era of photojournalism,

© jmse
                                                                           
making 92 Life magazine covers, 2,500 assignments and more than one million images.
The estimated price initially appearing in Westlicht catalogue for this historical camera was between 20,000-25,000 euros, and after an opening bid of 12,000 euros, in the twinkling of an eye, Eisenstaedt´s Leica IIIa reached the figure of 26,000 euros,

© jmse

© jmse

quickly evolving into a full-fledged contended battle among bidders from all over the world.

© jmse

Offers were soaring once and again.

© jmse

© jmse

It was apparent that this camera had become an exceedingly coveted item, so bids went on rising beyond 75, 000 and 80,000 euros,

© jmse

until the figure of 95,000 euros was reached, producing moments of great thrill inside the auctions hall of Westlicht Schauplatz für Fotografie, and in spite of the pressure, the auctioning table of the auction (with the auctioneer Niki Schauerhuber, Jonny Glanz and Olivia Coeln) controlled the situation at every moment with outstanding professionalism and experience.

© jmse

There were some inevitable seconds of stress, and finally a bid of 114,000 euros (premium included) was the winner, and the attending audience burst into applause.


For other articles on this blog please click on Blog Archive in the column to the right

To comment or to read comments please scroll past the ads below.


All ads present items of interest to Leica owners.

_______________________________________________________________________

EDDYCAM - the first and only ergonomic elk-skin camera strap     
 www.eddycam.com        

      


Click on image to enlarge
Please make payment via PayPal to GMP Photography

Click on image to enlarge
Please make payment via PayPal to GMP Photography

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Please make payment via PayPal to GMP Photography