FED-5c exposure calculator comparison

FED-5c exposure calculator comparison

Comparison of the different exposure calculators (left, first FED-5c, model II). The earlier models featured metal dials and a rewind knob that sits flush with the top. The later model used plastic, and the rewind knob stick up by about half of its height, even when seated. Note that the earlier model features film speeds only in ГОСТ (GOST, a standard in the former Soviet Union). After metering, use the calculator to find your best shutter and aperture combination. (Daniel J. Schneider)

Comparison of the different exposure calculators (left, first FED-5c, model II). The earlier models featured metal dials and a rewind knob that sits flush with the top. The later model used plastic, and the rewind knob stick up by about half of its height, even when seated. Note that the earlier model features film speeds only in ГОСТ (GOST, a standard in the former Soviet Union). After metering, use the calculator to find your best shutter and aperture combination. (Daniel J. Schneider)