Birtac ciné camera projector for 17.5 mm film
"Birtac" camera projector for 17.5mm. film, made by Birt Acres in 1898; with handle, lens, and two mantle holders
- Measurements:
-
overall: 150 mm x 150 mm x 200 mm, 2.6 kg
- Materials:
- brass (copper, zinc alloy) , glass and wood (unidentified)
- Object Number:
- 1946-311/1