Slits for Optical Sound Recording

PART OF:
The Kodak Museum Collection

Ten copper inserts with slits of different widths.

Details

Category:
Cinematography
Collection:
Kodak Collection
Object Number:
1990-5036/3248
Materials:
copper
Measurements:
overall: 1 mm x 6 mm x 8 mm,
type:
slit
credit:
The Kodak Collection at the National Media Museum, Bradford