The word Orthochromatic was coined by Dr Eder in 1884. These plates can therefore be no earlier than this.
Begin
1884
Number of plates
1
Remarks general
Left plate. This is a rare experimental daguerreotype plate. Not glazed but the plate has been varnished. See also 24836_2 and 24835 1 and 2.
Assessments
Provenance
Title
Colour Scale developed with Pyro and Acetone.
Image description
Fifteen numbered colour samples
Subject name
Inscription
Colour Scale. Developed with Pyro and Acetone. 1.Purple. 2,3,4 red - 5.6. Orange 7. yellow 8.9.10 Green 11.12.13 Blue. 14 Violet. 15 Grey Violet (this written on the front of the mount). Partially hidden inscriptions on the verso of the plate
Keyword technique
daguerreotype
links
Stereo plates
No
Window size
Height
92 mm / 3.62 inch
Width
73 mm / 2.87 inch
Housing size
Height
200 mm / 7.87 inch
Width
252 mm / 9.92 inch
Depth
2 mm / 0.08 inch
Window shape
Rectangle
Housing shape
Rectangle
Collection
Identifier
Royal Photographic Society Collection at the Victoria and Albert Museum, United Kingdom
Description
UK-INS-V&A - Royal Photographic Society Collection within the Victoria and Albert Museum
Comments
Comments
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