Wynne's "Infallible" Exposure Meter

Made:
1900-1920 in United Kingdom

Wynne's "Infallible" exposure meter, pocket watch style actinometer with two tin boxes and two sets of three instruction leaflets and an envelope of paper refills wrapped in metallic paper .

Details

Category:
Photographic Technology
Object Number:
Y1966.28.110
Materials:
glass, metal (unknown), paper (fibre product), tin (metal)
Measurements:
tin (individual): 24 mm x 81 mm x 56 mm,
type:
photographic equipment
taxonomy:
  • measuring device
  • light measuring device
  • furnishing and equipment
  • tools & equipment
credit:
Gift of J.T. Chapman Limited

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