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Flash light Incident light
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Illuminance
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Incident light O[WRO[
WRIF
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Luminance
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Calibration Constant
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Display Range
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ISO ,62WR,62LQVWHSV,62
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Shutter speed Ambient light
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Flash light PLQWRVHF
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Flash duration time VWRVHFPVWRXV
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Aperture )WR)LQVWHSV
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EV Incident light
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Frame rate (f/s) IVWRIV
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Shutter angle WR
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Analog display 7VFDOHVWRVLQVWHSV
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EV scale
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Luminance cd/m
2
WRFGP
2
(candela per square meter)
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Multiple cumulative count WRWLPHV0D[LPXPRIWLPHVIRUGLVSOD\WKH
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