Loupe-Photométrique
Exposure Measurement
Loupe-Photométrique
Metal and glass
Overall (meter): 2 1/8 × 15/16 × 15/16 in. (5.4 × 2.4 × 2.4 cm)
Gift of Eastman Kodak Company, ex-collection Gabriel Cromer
DescriptionCylindrical exposure meter.
Inscriptions Engraved in metal, meter barrel, T: LOUPE-PHOTOMÉTRIQUE \ J. DECOUDUN \ PARIS \ BREVETÉ S.G.D.G.
Engraved in metal, meter barrel, B: SECONDES \ [scale from 1/4 to 120]
Engraved in metal, meter barrel, B: SECONDES \ [scale from 1/4 to 120]
