Latest list of plate speeds for WYNNE'S Infallible Photographic Exposure Meter.
Wynne
Category
Photographic technology
Date
1893
Materials
Card
Measurements
80 x 50 x 0 mm
Place of origin
Wrexham
Collection
Fox Talbot Museum, Wiltshire
NT 1525628.8
Summary
Latest list of plate speeds for WYNNE'S Infallible Photographic Exposure Meter. The whole are 2 latest list of plate speeds for WYNNE'S Infallible Photographic Exposure Meter. They are 2 small card lists one has the date Aug 1903 on the top. Both have 4 sides to them with plate speeds information.
Makers and roles
Wynne, manufacturer