Grey scale and standard grey patch

Made for Humphries Film Laboratories by donor, who specialised in this work. Folder with 7 step grey scael, 18% reflectance patch and light grey patch.

Details

Category:
Photographic Technology
Collection:
Kodak Collection
Object Number:
1990-5036/8102
type:
grey scale
credit:
The Kodak Collection at the National Media Museum, Bradford