Difference between revisions of "Ferrotype"

From Camera-wiki.org
Jump to: navigation, search
m (Added a link)
m (Added a sentence with ref.)
Line 13: Line 13:
 
French photographer Adolphe A Martin was the first to use this process, in 1853.
 
French photographer Adolphe A Martin was the first to use this process, in 1853.
 
A dry ferrotype processes later replaced the wet-plate system.
 
A dry ferrotype processes later replaced the wet-plate system.
As the process could be carried out inside the camera (or in an attached developing tank) and needed no drying time, dry ferrotypes were popular with "while-you-wait" beach and street photographers<ref>''Focal Encyclopedia of Photography'', Focal Press, 1976 edition, p.588</ref>. Some cameras were advertised specifically for this purpose, such as the [[Mandel-ette]]. It was also attractive that the plates were very much cheaper than those for Daguerrotype.
+
As the process could be carried out inside the camera (or in an attached developing tank) and needed no drying time, dry ferrotypes were popular with "while-you-wait" beach and street photographers<ref>''Focal Encyclopedia of Photography'', Focal Press, 1976 edition, p.588</ref>. Some cameras were advertised specifically for this purpose, such as the [[Mandel-ette]]. It was also attractive that the plates were very much cheaper than glass plates, and also lighter and less fragile. They could be sent through the post; Edward Estabrooke (1903) refers to a size of ferrotype exposure called 'letter-type'.<ref>Estabrooke, E.M. (1903) ''The Ferrotype and How to Make it'' Anthony and Scovill Co., New York, 12th edition 1903. p24. Available in [http://www.archive.org/details/ferrotypehowtoma00esta various formats] including [http://www.archive.org/download/ferrotypehowtoma00esta/ferrotypehowtoma00esta.pdf PDF] at the [http://www.archive.org/ Internet Archive]; supplied by the [http://www.nypl.org/ New York Public Library].</ref>
  
 
Since the image must be viewed from the silvered side of (non-transparent!) plate, the image is left-right reversed (mirror-imaged) - a feature shared with [[Daguerreotype Process|Daguerreotypes]].
 
Since the image must be viewed from the silvered side of (non-transparent!) plate, the image is left-right reversed (mirror-imaged) - a feature shared with [[Daguerreotype Process|Daguerreotypes]].
Line 19: Line 19:
 
The process was used in the US until the early 1940s.
 
The process was used in the US until the early 1940s.
  
Many ferrotype cameras are essentially box cameras, with an attched developing tank. Some have a bellows or focusing lens. There are also cameras by several makers of a 'cannon' design. These are usually for very small 'button' plates. Other tintype cameras cover formats at least up to postcard size.
+
Many ferrotype cameras are essentially box cameras, with an attached developing tank. Some have a bellows or focusing lens. There are also cameras by several makers of a 'cannon' design. These are usually for very small 'button' plates. Other tintype cameras cover formats at least up to postcard size.
  
 
{{Br}}
 
{{Br}}

Revision as of 17:52, 5 August 2011

Ferrotypes (also known in the USA as Tintypes) are photographs made onto black-enamelled iron plates by the wet-collodion process. The black background made the transparent areas of the negative image appear black, and the dark, silvered areas were whitened using mercuric bichloride, and so appear light - in the same way as glass Ambrotypes.

French photographer Adolphe A Martin was the first to use this process, in 1853. A dry ferrotype processes later replaced the wet-plate system. As the process could be carried out inside the camera (or in an attached developing tank) and needed no drying time, dry ferrotypes were popular with "while-you-wait" beach and street photographers[1]. Some cameras were advertised specifically for this purpose, such as the Mandel-ette. It was also attractive that the plates were very much cheaper than glass plates, and also lighter and less fragile. They could be sent through the post; Edward Estabrooke (1903) refers to a size of ferrotype exposure called 'letter-type'.[2]

Since the image must be viewed from the silvered side of (non-transparent!) plate, the image is left-right reversed (mirror-imaged) - a feature shared with Daguerreotypes.

The process was used in the US until the early 1940s.

Many ferrotype cameras are essentially box cameras, with an attached developing tank. Some have a bellows or focusing lens. There are also cameras by several makers of a 'cannon' design. These are usually for very small 'button' plates. Other tintype cameras cover formats at least up to postcard size.



Notes

  1. Focal Encyclopedia of Photography, Focal Press, 1976 edition, p.588
  2. Estabrooke, E.M. (1903) The Ferrotype and How to Make it Anthony and Scovill Co., New York, 12th edition 1903. p24. Available in various formats including PDF at the Internet Archive; supplied by the New York Public Library.


Links

  • Ferrotype cameras in a past Breker auction catalogue: