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
