Bertram Chronos Exposure Meter

PART OF:: The Kodak Museum Collection

Made:: 1947-1957

Circular form photoelectric exposure meter. The photocell is protected by spring loaded doors, opening automatically when the lid is opened. Single scale, numbered 0-15. Rotating calculator, f/scale 1.4-22, speed scale 6-200ASA with DIN and Sch.0 scales. Shutter scale 1/1600 sec - 4 minutes. Cine exposure time scale in lid. With ribbon strap. No. B 514853. c.1952

Details

Category:: Photographic Technology

Collection:: Kodak Collection

Object Number:: 1990-5036/2637

Materials:: glass

type:: exposure meter

credit:: The Kodak Collection at the National Media Museum, Bradford

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