automatische Belichtungsregelung(achieved by a photocell which may be adjusted with the camera diaphragm to permit a certain quantity of light to flow through the lens onto the film emulsion, so that a proper contrast may be obtained on the negative)
lichtgesteuerte Blendenautomatik(achieved by a photocell which may be adjusted with the camera diaphragm to permit a certain quantity of light to flow through the lens onto the film emulsion, so that a proper contrast may be obtained on the negative)
Belichtungsautomatik(achieved by a photocell which may be adjusted with the camera diaphragm to permit a certain quantity of light to flow through the lens onto the film emulsion, so that a proper contrast may be obtained on the negative)
