Wet plate collodion process. Medical search. Frequent questions

Used in the mid-to-late-1800s, the albumen print process was also known as the albumen silver print. (petapixel.com)
In case you didn't know, albumen is another name for egg white , which was a primary ingredient in the process. (petapixel.com)

Ambrotypes were deliberately underexposed negatives made by that process and optimized for viewing as positives instead. (ima-usa.com)
Her personal work includes gelatin silver prints, hand-colored silver prints, digital photographs, and most recently, the 19th century wet plate collodion process, creating glass negatives and tintypes. (artsandheritage.us)
Glass plate negatives of photographs taken and collected in Japan by two Austrian photographers in the 1860s and 1870s can offer some answers. (u-tokyo.ac.jp)
Since 2010, researchers at the University of Tokyo's Historiographical Institute have made a total of seven trips to museums and libraries in Austria to photograph these "collodion" glass plate negatives - created through a process using collodion, a flammable, syrupy solution - with a high-resolution digital camera. (u-tokyo.ac.jp)
We have learned that the glass plate negatives, which had previously been regarded merely as an intermediate tool to create prints, in fact have great value as historical materials," said Historiographical Institute Director Toru Hoya, who has led the old photography research project at the institute. (u-tokyo.ac.jp)

Alexey Alexeev talks us though the wet plate collodion, or ambrotype process. (alternativephotography.com)
This Civil War cased "Sixth Plate" (2.75 x 3.25 inches) Ambrotype portrait shows an unidentified soldier. (ima-usa.com)
The ambrotype also known as a collodion positive in the UK, is a positive photograph on glass made by a variant of the wet plate collodion process. (ima-usa.com)
The ambrotype was based on the wet plate collodion process invented by Frederick Scott Archer. (ima-usa.com)
i.e. a solar impression upon one glass-plate, which is covered by a second hermetically sealed thereto, is entitled the "Ambrotype," (or the "imperishable picture"), a name devised in my gallery. (ima-usa.com)
The collodion process produces a negative which, if exposed on a blackened glass plate (an Ambrotype) or a metal plate (a Tintype) is reversed, producing a one-off positive image. (curator.ie)
Following the lecture, the Ostermans will make an ambrotype group portrait and show examples of variants of the process. (hypotheses.org)

In 2013 my husband introduced me to this amazing antique photographic process and I was immediately hooked as soon as I shot and processed my first collodion tintype. (alternativephotography.com)
The tintype, or wet plate collodion, process makes exposures on metal plates coated with wet silver nitrate. (psu.edu)
A typical tintype portrait session with one final plate takes between 60 to 90 minutes. (fotografnaplech.cz)

The wet plate process was replaced late in the 19th century by gelatin dry plates. (wikipedia.org)
Sternbach's 19th century wet-plate collodion method transforms surfers from around the U.S. and Australia into timeless portraits of modern seafarers alongside the primal landscapes they inhabit. (josephbellows.com)
This brought me back to the middle of the 19th century, to the amazing Collodion wet plate process. (blogspot.com)

For example, we know the Daguerreotype was introduced in 1839, and the wet plate negative (collodion) process in 1851. (dartmouthheritagemuseum.ns.ca)
Therefore, it is easily determined our "subject" was not photographed prior to 1851 as we know it is made via the collodion process. (dartmouthheritagemuseum.ns.ca)
An English sculptor and photographer, Fredrick Scott Archer, invented Collodion photography in 1851. (blogspot.com)
In 1851, Archer used collodion to hold light-sensitive salts to his glass plates. (blogspot.com)
Frederick Scott Archer (England) published the first working formula for the wet-collodion process in the 1851 issue of The Chemist. (hypotheses.org)

The wet collodion process was the primary photographic method from the 1850s through the 1880s, encompassing the dates of the American Civil War. (luminous-lint.com)
Also, the plate will last for hundreds of years, (which, one might say, has already been well tested since the 1850s). (fotografnaplech.cz)
Sally photographed Larry using a cumbersome process that goes back to the 1850s: collodion wet plate, creating a large-format negative image on glass, not film. (wwfm.org)
The collodion wet plate process that step by step replaced the daguerreotype during the 1850s required photographers to coat and sensitize skinny glass or iron plates shortly earlier than use and expose them within the camera while nonetheless wet. (ustechsregister.com)
By the end of the 1850s, photographers added bromide to the iodide in the collodion and the developer of choice was ferrous sulfate (aka iron sulfate) mixed with acetic acid. (hypotheses.org)

Once the salts, such as potassium iodide, were in the mixture of collodion, the viscous liquid was poured onto the plate. (blogspot.com)
Archer's process included putting potassium iodide in the collodion and pouring this onto glass. (hypotheses.org)

If you've ever taken a photo class that involved processing and developing your images in a darkroom, this is probably what you used. (petapixel.com)
With the wet plate process, I need to setup my darkroom where I shoot. (35mmc.com)
If you're interested in learning the wet collodion process, Galina is also teaching a two-day Wetplate Photography Workshop at the Gowanus Darkroom on December 8th and 9th. (socapa.org)
Honza is a fascinating, gentle person who will involve you in the whole process including the darkroom and processing of the image. (fotografnaplech.cz)
As a talented photographer, he built a mobile darkroom out of a carriage, as he primarily photographed using the collodion wet plate process - a process that requires rapid further processing in a darkroom. (google.com)
It's 25 years since I have been in a darkroom but Monika took each of us through the process, calmly and efficiently. (curator.ie)
Before the alcohol and ether evaporated from the collodion the plate was taken into a darkroom (under red light) and placed in a solution of silver nitrate. (hypotheses.org)
The plate was exposed in a camera and brought back to the darkroom to develop a visible image by pouring onto the plate pyrogallic and acetic acid. (hypotheses.org)
Right: Moser develops a glass plate negative in a portable darkroom. (u-tokyo.ac.jp)

The first ever photograph of a human being was shot using this process. (petapixel.com)
These attributes, combined with the historical military associations made me feel that the process could be a meaningful way to photograph contemporary soldiers to provide a counterpoint to the anonymous representations seen in newspapers and on television. (luminous-lint.com)
Dating an old photograph follows a process of elimination, and the first stop at Evergreen is with collections volunteer Karen Colter. (dartmouthheritagemuseum.ns.ca)
Not just by making the photograph itself, but by controlling the entire photographic process. (blogspot.com)
Mark Osterman currently serves as Photographic Process Historian for the Advanced Residency Program for Photograph Conservation at George Eastman House, International Museum of Photography and Film in Rochester, NY. (hypotheses.org)
I was given the opportunity by his daughter Mikhaila to photograph Jordan in the historic wet plate collodion process in Minneapolis during his world tour on March 9th, 2022. (balkowitsch.com)

This time they get their hands dirty learning about the wet plate collodion process with photographer Lis. (iso1200.com)
This time they get their hands dirty learning about the wet plate collodion process with photographer Lisa Elmaleh. (iso1200.com)
Contemporary American photographer who has used the wet collodion process to record American soldiers. (luminous-lint.com)
Two collodion paper prints showing the harbour of Lyttelton, New Zealand by an unknown photographer, and a landscape view across the Bealey near Christchurch, New Zealand taken by E. Wheeler & Son - these also mounted on the recto and verso of an oblong of grey card. (biblio.com)
The styles of their boards, the decals they place there, the wet suits and swimsuits they don, the hair that is usually long - all describe a highly eclectic tribe of mariners that has long fascinated the photographer. (josephbellows.com)
But the photographer was very welcoming and described the process thoroughly, so we decided that we need this kind of photo. (fotografnaplech.cz)
If you find yourself in Prague for any reason at all and are looking for something original to do I highly recommend spending an hour or so with this wonderful photographer and artist and having your portrait taken with this wonderful, very different Tinotype process. (fotografnaplech.cz)

or by coating one side of the plate with black varnish. (ima-usa.com)
Some month ago I varnished many plates with Sandarac varnish, and as always I heated them up and let them dry and cure for some weeks. (35mmc.com)
I let the varnished plate breath alcohol in a closed container, and then after about 15 minutes (you will smell the lavender again), the varnish will get sticky again and then because of that small scratches will disappear. (35mmc.com)
After I was happy with the result, I heated the plate to cure the varnish again. (35mmc.com)
The aceton must have weaken the collodion as the varnish dissolves the picture in a rapid way. (blogspot.com)

Collodion, a thick and syrupy liquid, is made by dissolving nitrated cotton in a mixture of alcohol and ether. (blogspot.com)

Working with film in 35 mm, 120 and large format, as well as wet plate collodion process using an 8x10 camera, her work includes portraits, figure studies and photographs of her people, and culture. (gallerieswest.ca)

The necessarily long exposures of this process often result in an intensity of gaze, and the grainless, highly detailed surface brings out minute details of each individual. (luminous-lint.com)

You perform all these actions on your own collodion portrait. (sevilaymaria.com)

Tabletop tent for wet plate photography? (largeformatphotography.info)
Photographic plates preceded photographic film as a capture medium in photography, and were still used in some communities up until the late 20th century. (wikipedia.org)
However, photographic plates were reportedly still being used by one photography business in London until the 1970s, and by one in Bradford called the Belle Vue Studio that closed in 1975. (wikipedia.org)
Workshops on the use of glass plate photography as an alternative medium or for artistic use are still being conducted. (wikipedia.org)
After large-format high quality cut films for professional photographers were introduced in the late 1910s, the use of plates for ordinary photography of any kind became increasingly rare. (wikipedia.org)
This is the process people refer to when they say "wet plate" photography . (petapixel.com)
It was the dominant process in the industry until color photography drank its milkshake in the 1960s. (petapixel.com)
Angie Brockey: I am someone who loves to explore all types of art and creative outlets but I primarily specialize in wet plate collodion photography. (alternativephotography.com)
I have recently produced a series of videos that geek out on and provide various tips and tricks about various elements of the wet plate photography process, so thought I would bring them all together with a little intro and description of each here on 35mmc. (35mmc.com)
Do you want to know more about the chemical process of Collodion Wetplate photography? (sevilaymaria.com)
The Ostermans are respected historians and considered modern masters of wet-plate collodion photography. (hypotheses.org)

Many famous astronomical surveys were taken using photographic plates, including the first Palomar Observatory Sky Survey (POSS) of the 1950s, the follow-up POSS-II survey of the 1990s, and the UK Schmidt survey of southern declinations. (wikipedia.org)
A number of observatories, including Harvard College and Sonneberg, maintain large archives of photographic plates, which are used primarily for historical research on variable stars. (wikipedia.org)
Many solar system objects were discovered by using photographic plates, superseding earlier visual methods. (wikipedia.org)
Discovery of minor planets using photographic plates was pioneered by Max Wolf beginning with his discovery of 323 Brucia in 1891. (wikipedia.org)
The first natural satellite discovered using photographic plates was Phoebe in 1898. (wikipedia.org)
Photographic plates were also an important tool in early high-energy physics, as they are blackened by ionizing radiation. (wikipedia.org)
Ernest Rutherford was one of the first to study the absorption, in various materials, of the rays produced in radioactive decay, by using photographic plates to measure the intensity of the rays. (wikipedia.org)
The sensitivity of certain types of photographic plates to ionizing radiation (usually X-rays) is also useful in medical imaging and material science applications, although they have been largely replaced with reusable and computer readable image plate detectors and other types of X-ray detectors. (wikipedia.org)
Nearly 100 original photographic plates will be on display, along with digital enlargements.Anacostia Portraits is supported by a Corcoran Women's Committee and ARCH Development Corporation grant. (psu.edu)
On arrival, he had had the coachbuilders Robin and Company build a travelling dark-van, essential in the days of wet-plate collodion when photographic plates had to be processed on the spot. (teara.govt.nz)

Approaching the historically embedded technique from a contemporary perspective, Balkowitsch's process transforms the limitations of the medium-its labor and time sensitive nature-into opportunities for creative explorations. (birchbarkbooks.com)

As photographic technology evolved over time, the learning curve became somewhat easier but not necessarily 'easy' even as dry-plates started replacing the wet collodion process throughout the 1870s. (antiquewoodcameras.com)

Allowing the alcohol and ether to evaporate, a thin film containing the necessary iodides was left on the plate. (blogspot.com)
Invented in 1849, collodion was made by treating pure cotton wadding with nitric acid…then dissolving the "nitrated cotton" in a solution of ether and alcohol. (hypotheses.org)

This time the video is the main outcome of my work -- I shot an ultra-macro video that shows how the crystals/salts change during the wet plate collodion process. (petapixel.com)
The light-sensitive emulsion of silver salts was coated on a glass plate, typically thinner than common window glass. (wikipedia.org)

Starting with the first commercial camera and process announcement of 1839, education has been an uphill battle. (antiquewoodcameras.com)
These days we still consider the daguerreotype process complex yet, in 1839 and subsequent years, beleaguered photographers had to be chemists as well as artists to make images. (antiquewoodcameras.com)

The recent artistic revival of the process is a direct result of their work through exhibiting their imagery, teaching workshops and extensive research and writings on the subject. (hypotheses.org)
From beginners workshops to advanced and outdoor workshops I can teach you the secrets of the process. (maximilianzeitler.com)

Anacostia Portraits is a participatory arts project using a historic photographic process to create a visual archive celebrating the people who make up the Anacostia region of the District of Columbia. (psu.edu)
Northern Plains Native Americans: A Modern Wet Plate Perspective presents a selection from Balkowitsch's photographic project which aims to capture 1000 wet plate portraits of Native Americans. (birchbarkbooks.com)
Joni embraces the difficulties of using a large format camera and the wet-plate collodion process in a windy and sandy ocean environment to create these one-of-a-kind stunning portraits of surfers. (larissaleclair.com)

For many of the photos, Mann used the wet-plate collodion photographic process, which involves coating a large glass negative with chemicals and exposing it while still wet, often in the back of her truck after a shoot. (gadling.com)
The plates are coated and sensitised, exposed in a wet plate camera (or any camera that has been adapted to take a plate glass negative) and processed while they are still wet. (curator.ie)
An area west of Mount Atago in present-day Minato ward, Tokyo, is seen in a digital image taken from a glass plate negative. (u-tokyo.ac.jp)

Workshop participants will learn the process of pouring collodion, exposing, developing, fixing and varnishing the plates. (socapa.org)
Mark Osterman and France Scully Osterman, Rochester, New York, will give a lecture, demonstration and workshop on the Wet-Plate Collodion Process at Golega Studio, Oct 15-17, 2008. (hypotheses.org)
In June, three participants learned how to handle wetplates, mix the photographic solutions and poured, developed and varnished plates on their own during a Wetplate Collodion Workshop for beginners. (maximilianzeitler.com)

I just varnished the plate ( at least i tried to do) with sandarac. (blogspot.com)

The wet collodion process dates back to the nineteenth century is valued for its ability to achieve high levels of detail and clarity. (birchbarkbooks.com)
The process, wet plate collodion, dates back 170 years. (fotografnaplech.cz)
In addition, the unique process used back then, in which glass plates were coated with a photosensitive collodion solution and inserted into cameras while still wet, was capable of rendering fine detail. (u-tokyo.ac.jp)

The plates themselves were made from unique wet-process works handmade from film (not scans of film) with the desire to give readers an opportunity to experience what the original photographs would be like to hold in their own hands. (photographywest.com)

prepared for collodion plates glass 3 mm and for aluminum sheets. (laboldtech.eu)

The photographs are made using the 150 year old collodion wet plate process. (luminous-lint.com)
Just one, made on the very tin plate you will bring home with you. (fotografnaplech.cz)
It is a slow process where everything is made by hand, from preparing the plates and light sensitive material, through to developing, fixing, and varnishing the photographs. (curator.ie)

He experimented with collodion in the hope of producing a photographic positive on ordinary glass plates. (blogspot.com)

The complexity of the chemical processes and the speed required to 'get' the image before the plate dries or overdevelops really makes one reconsider the work done by Timothy O'Sullivan and other photographers during the American Civil War. (curator.ie)

Invented in the mid 1800s, the collodion process was widely popular and almost completely replaced the daguerreotype within 10 years of being introduced. (petapixel.com)

It took photographs on glass plates measuring 8 feet (2.4 m) × 4.5 feet (1.4 m). (wikipedia.org)
The gelatin silver print is the black and white process that you might be familiar with if you've ever shot monochrome film photographs. (petapixel.com)
Using an early Victorian process, known as wet plate collodion, Jack Lowe is crafting unique photographs on glass at all 237 of our lifeboat stations. (rnli.org)
In the wet plate collodion process photographs are created on glass or metal plates. (curator.ie)
If you are interested in learning this process in creating unique photographs with the process invented in the 1850ies, please contact me . (maximilianzeitler.com)

Herzog's camera was small and used odd sized 2' x 2½' plates. (antiquewoodcameras.com)
The plate was exposed in the camera while still wet. (ima-usa.com)
Joni Sternbach works with a large format camera using the wet-plate collodion process first used during the American Civil War. (josephbellows.com)
On the shorelines of both American coasts, and most recently in Australia, her distinctive process lures surfers to pose for her camera. (josephbellows.com)
A proper exposure for a wet plate takes around 10 seconds, about 600 times longer than an iPhone camera. (birchbarkbooks.com)
North Dakotan Shane Balkowitsch's first personal camera was not an Instamatic Kodak or a point-and- shoot Nikon, but rather a large format wet plate camera. (birchbarkbooks.com)

Participants will be guided through the process step-by-step, from cutting and cleaning glass, to varnishing the final image. (hypotheses.org)

People who work with the wet collodion process have to overcome many different obstacles. (35mmc.com)
In his recent work, Amir delves into the theme of physical spaces, engaging in an exploration of the striking similarities and intriguing disparities encountered during the process of relocation. (artsandheritage.us)
Kali Spitzer's work embraces the stories of contemporary BIPOC, queer and trans bodies, creating representation that is self-determined, with her collaborative process being informed by the desire to rewrite the visual histories of indigenous bodies beyond a colonial lens. (gallerieswest.ca)
They lend a certain narrative to the work that my individual plates might not convey. (larissaleclair.com)

But then you find yourself on a very sunny day and struggle with doing a very quick exposure, like here , and you will end up with an overexposed image, even with the not so light sensitive wet plate process. (35mmc.com)
The procedure is labor intensive, with chemistry mixed and applied to metal plates just seconds before each exposure. (josephbellows.com)
The whole process requires you slow down, really think things through and put your best effort into the one exposure. (fotografnaplech.cz)

Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. (alternativephotography.com)
Angie Brockey makes unique art jewellery using the wet plate collodion technique. (alternativephotography.com)
The plates are unique and beautiful. (fotografnaplech.cz)
The end result is an image on a metal plate that is a unique and beautiful object in itself. (fotografnaplech.cz)
The hand-held plates, now stored in Austria, offer a unique window into Japan at a critical juncture, as the country emerged from over 200 years of seclusion under the feudal rule of the Tokugawa shogunate and quickly modernized itself at the dawn of the Meiji Period (1868-1912). (u-tokyo.ac.jp)

its moon Charon was discovered 48 years later in 1978 by U.S. Naval Observatory astronomer James W. Christy by carefully examining a bulge in Pluto's image on a photographic plate. (wikipedia.org)
My little business started out on facebook when my mother and sister encouraged me to show some of my collodion image pendants on my wall and it really took off from there. (alternativephotography.com)
The experience of pouring and flowing the collodion onto my substrate is wonderful and then to see the image appear in the development and fix trays is amazing every time. (alternativephotography.com)
As a self-taught "image-maker" and one of the fewer than 1,000 wet plate collodion artists practicing around the world, Balkowitsch has fully devoted himself to mastering the obsolete photographic technology since 2012. (birchbarkbooks.com)

Invented in the early 1800s by Louis Daguerre, the daguerreotype was the first process to become commercially successful. (petapixel.com)

A few weeks ago Manon and Arjen joined me in my studio for making some nice wet plates. (blogspot.com)
They include: Introduction to black and white film developing and printing Wet plate collodion process Studio lighting. (xchangesgallery.org)
From time to time, I am teaching the process of Wetplate Collodion in my studio in Berlin. (maximilianzeitler.com)

These are some of the chemicals used in the process. (wwfm.org)
Included will be instructions on mixing chemicals and troubleshooting, plus a manual, "The Wet-Plate Process, A Working Guide. (hypotheses.org)
In 1850 it was suggested that collodion might be an effective binder for photographic chemicals. (hypotheses.org)

George Eastman House just finished its 6 part video series on photographic processes used throughout history. (petapixel.com)
They will begin with a discussion of collodion history, process, identification and deterioration. (hypotheses.org)
Several enlarged prints of the Austrian collections, as well as the photographic process from the period, are currently on display at the Minato City Local History Museum in Minato ward, Tokyo. (u-tokyo.ac.jp)

I taped a plate and flowed the plate at the same time with 2 bottles. (blogspot.com)

One side of a clean glass plate was coated with a thin layer of iodized collodion, then dipped in a silver nitrate solution. (ima-usa.com)
This created silver iodide in the collodion binder making the plate sensitive to light. (hypotheses.org)
The developed plate was washed with water and then fixed in sodium thiosulfate (aka hypo) to remove the unexposed silver iodide. (hypotheses.org)

Glass plate photographic material largely faded from the consumer market in the early years of the 20th century, as more convenient and less fragile films were increasingly adopted. (wikipedia.org)
In either case, another plate of glass was put over the fragile emulsion side to protect it, and the whole was mounted in a metal frame and kept in a protective case. (ima-usa.com)

Milnor, who has self-published since the early 1990s, both experimental and award-winning, will give tips on how best to enjoy the self-publishing process in addition to how to strategically utilize the wide range of options available today. (fotofusion.org)

The platinum print is a monochrome printing method that surpasses every other chemical-based process in tonal range. (petapixel.com)
One unmounted collodion paper print is of the Waimangu Geyser, which is located near Rotorua, New Zealand. (biblio.com)

Glass plates were far superior to film for research-quality imaging because they were stable and less likely to bend or distort, especially in large-format frames for wide-field imaging. (wikipedia.org)
Photographic emulsions were originally coated on thin glass plates for imaging with electron microscopes, which provided a more rigid, stable and flatter plane compared to plastic films. (wikipedia.org)
Beginning in the 1970s, high-contrast, fine grain emulsions coated on thicker plastic films manufactured by Kodak, Ilford and DuPont replaced glass plates. (wikipedia.org)

Adding a bit of aceton (2ml at 100ml mix) cleared the collodion mix within 5 days. (blogspot.com)

In June of this year, Cutting procured patents for the process, though Langdell had already worked it from the printed formulas. (ima-usa.com)

As one of the fewer than 1,000 wet plate collodion artists practicing around the world, Balkowitsch provides an intimate view into the lives of Native American people in North Dakota and Northern Plains, simultaneously capturing their stories and preserving their legacies. (birchbarkbooks.com)
It's always very inspiring working with so enthousiastic people loving these kind of old photographic processes. (blogspot.com)

He would be pouring the collodion onto the plate to make an even coating and the 'little wretches' would take advantage while he was occupied to bite his face and hands. (teara.govt.nz)

Anatomy1

Diseases2

Chemicals and Drugs2

Analytical, Diagnostic and Therapeutic Techniques and Equipment1

Technology, Industry, Agriculture1

Albumen2

Negatives5

Ambrotype7

Tintype3

19th3

18515

1850s5

Potassium iodide2

Darkroom9

Photograph6

Photographer7

Varnish5

Syrupy1

8x101

Exposures1

Portrait1

Photography11

Photographic plates10

Transforms1

1870s1

Alcohol2

Salts2

18392

Workshops2

Portraits3

Negative3

Workshop3

Sandarac1

Back3

Handmade1

Aluminum1

Made3

Ordinary1

Chemical processes1

Widely1

Photographs5

Camera6

Participants1

Work4

Exposure3

Unique5

Image4

Daguerreotype1

Studio3

Chemicals3

History3

Time1

Silver3

Fragile2

Tips1

Print2

Glass plates3

Days1

Year1

People2

Make1