It is eleven years to the day since Kodak announced that it was to stop producing the last of its iconic Kodachrome transparency films. It was on 22 June 2009 that the Eastman Kodak Company broke the news from its headquarters in Rochester, New York, that the much-loved slide film would stop production after a run of 74 years.
But a decade on, Kodachrome still holds a legendary status in the history of photography. To mark the 11th anniversary of Kodachrome's demise here are 11 things about the yellow-boxed film that you may or may not know…
1. Take two Leopolds…
Kodachrome was invented by two friends Leopold Godowsky and Leopold Mannes. Their quest for coming up with a better color film started, the story goes, with being really disappointed in the color quality of a film they saw together in 1917.
The two were professional classical musicians - but as university-trained scientists and amateur boffins they both worked away at trying to come up with a better color film stock. By 1922 they have secured financial backing to set up their own dedicated laboratory, and in 1930 joined Kodak to create a marketable film. In later life, they both went back to being musicians.
2. Movies before stills
Kodachrome was launched in 1935 - initially just as a 16mm movie film format. The first stills version of the film was released the following year. Kodachrome movie film ceased manufacture in 2006.
3. Chemistry lesson(opens in new tab)
The secret to Kodachrome's success is that it used a different process to other color film. The film did not contain the color dyes, unlike its rivals. Instead Kodachrome had three different monochrome layers - to which the three primary colors were added with dye coupleer during a complex chemical development.
The exact chemical process had several iterations, but the K-14 process was used from 1974 through the film's ulitmate demise. The K-14 process had 17 distinct stages. (opens in new tab)
4. The forgotten Kodachrome
The name Kodachrome predates film as we know it. Kodak had used the brand name on a film that it had released 20 years earlier in 1915. The subtractive process for this now-forgotten film was invented by John Capstaff in 1913.
5. A question of speed
The original Kodachrome movie film had an film speed of ISO 10 (or 10 ASA, if you prefer).
The daylight-balanced ISO 25 and ISO 64 versions of the film that older readers will remember were introduced as Kodachrome II in 1961. These were later rebranded as Kodachrome 25 and Kodachrome 64. Commonly called just K25 and K64, the ISO 25 version ceased production in 2001.
Faster ISO 200 versions of Kodachrome were sold from 1986 through to 2007.
6. More than 35mm
Although best known for its 35mm versions, Kodachrome was also produced at different times in 126, 120 and 110 stills formats – as well as in various movie and cine film formats.
7. Rhymin' Simon
Paul Simon released his song 'Kodachrome' in 1973, which was the lead single on his third solo album There Goes Rhymin' Simon (opens in new tab). The song features the prophetic line 'Please Mama don't take my Kodachrome away'.
Legend has it that whilst Simon sang the words 'Everything looks worse in black and white' on the original record, he used to sing the line as 'Everything looks better in black and white' when performing the song live.
8. Prepaid envelopes
Those who lived outside the USA bought Kodachrome with prepaid envelopes – which you used to get send off to get developed at one of Kodak's specialist labs across the world. The film got sent back to you a week or two later in the mail mounted and packaged in yellow plastic boxes.
US photographers also got these mailers up until 1954 when the US government ruled that Kodak's monopoly on Kodachrome processing was anti-competitive. Other photofinishing labs were allowed access to the chemistry - and photographers chose which lab they wanted to use and paid separatel.
Nearly all other color transparency film - including Kodak's Ektachrome and Fujfilm's Fujichrome – uses the E6 chemistry process.
9. April fool!
For photographers, the news piece put out by The Phoblographer (opens in new tab) on 1 April 2018 has to be one of the best April Fools ever (opens in new tab). Hot on the heels of the real news that Kodak Ektachrome was making a comeback (opens in new tab), the story announced that Kodachrome would be making a comeback too...
'Rejoice, photographers: those of us who never got to shoot Kodak Kodachrome seem to be getting a chance after all. Almost 10 years after the company announced the death of the beloved film emulsion, Kodak is letting the world know that Kodachrome is indeed going to be returning to shelves very soon after Ektachrome hits stores...' so the fake news piece went.
It was just too good a story to be true...
10. Dwayne's world
The production of Kodachrome stopped in October 2009, but Kodak had made sure that there were plans to ensure that remaining rolls of the emulsion could be processed after that date. Kansas-based processing lab Dwayne's Photo (opens in new tab) continued to offer developing services for the film through to January 2011.
The final hours of the lab's Kodachrome service are depicted in the 2017 Hollywood road movie Kodachrome (opens in new tab) - in which Ed Harris plays a famous documentary.photographer who is on a mission to get his last films processed by the deadline.
The last every roll of K64 was famously shot by Magnum photojournalist Steve McCurry - who had used Kodachrome for over 30 years to take many of his most famount images, including the iconic portrait of the Afghan Girl.
11. A comeback for Kodachrome?(opens in new tab)
Could Kodachrome make a comeback? With the advent and advances in digital photography, film sales plumetted during the early part of the 21st century. Not only did professionals and enthusiasts move over to using digital cameras and re-usable memory cards (opens in new tab) - but the masses abandonned compact cameras in favor of pocketable multi-function camera phones (opens in new tab).
But as more film companies stopped production of different film stocks, silver halide photography has made something of a comeback. Older photographers want to go back to the cameras they learned their craft on - and young photographers want to differentiate themselves by using traditional materials.
But this rise needs to be put in context. “The film market peaked in 2003 with 960 million rolls of film, today it represents roughly 2% of that,” said Manny Almeida, president of Fujifilm’s imaging division in North America in a Time interview (opens in new tab) in 2017.
Even so, last year Fujifilm announced they were bringing back black and white film just 12 months after killing it off - so the comeback is still alive.
Could Kodachrome also rise from the ashes? The complex chemistry needed for its development undoubtedly mean that this is one film that we won't see being re-introduced. But we may still dream of a miracle revival…
• The best 35mm film, roll film, and sheet film for your camera (opens in new tab)
• Best film cameras in 2020 (opens in new tab)
• The best film scanners in 2020 (opens in new tab)
• The 50 best photographers ever (opens in new tab)