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An electronic meter for reflective measurement with angle ov view 50°, with CdS sensor, and with analog exposure calculator for film speeds ASA 8 to 3200, shutter speeds 16 to 1/2000 seconds and apertures ƒ1 to ƒ32. The measurable light values 1 to 19 EV are represented as letters A to O on the instrument scale which is switchable from the lower scale A to H to the upper scale upto O. It needed a 1,3V Mercury cell (type 625).
image by Hans Kerensky (Image rights)
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Raynox Electronics, Corp. was a Japanese maker of light meters.
