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Exposure & Metering

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Filtering by: Exposure & Metering Starts with B Clear all
Base ISO Exposure & Metering ISO The sensitivity at which a sensor is read out with no amplification, delivering its maximum dynamic range and cleanest files. Bellows Extension Factor Exposure & Metering stops (EV) The extra exposure required when a lens is racked far forward for close focus, spreading its light over a greater distance. Factor = ((v) / f)² Blown Highlights Exposure & Metering Bright areas recorded at maximum value across all channels, rendering as featureless white that no processing can restore. Bulb Mode Exposure & Metering seconds A shutter setting, marked B, that keeps the shutter open for as long as the release is held down.