Questions tagged “lux”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

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350

Why do EV-to-lux tables exist, but not lux-seconds-to-EV tables?

evisolight-meteringluxexposure

Photography Stack Exchange contributor

4y ago

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votes

2

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237

How can I measure illuminance in lux or foot-candles with a Luna Pro light meter?

light-meterincident-meteringfoot-candlesluxexposure

Photography Stack Exchange contributor

6y ago

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211

Can a USB camera be used as a lux meter, and why do bright readings go wrong?

usb-cameralight-meteringluxluminanceexposure

Photography Stack Exchange contributor

8y ago

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2

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233

How do I convert Sekonic EV readings to lux?

light-meterevinfraredluxexposure

Photography Stack Exchange contributor

11y ago

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204

How do I estimate lux at 1 meter from a 1000-lumen LED?

photography-lightingled-lightinglumensluxlighting-design

Photography Stack Exchange contributor

13y ago

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208

Can EXIF be used to compare scene illuminance across different cameras?

evexifmeteringluxexposure

Photography Stack Exchange contributor

13y ago

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votes

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2988

How do you convert EV to lux?

light-meterevmeteringluxexposure

Photography Stack Exchange contributor

15y ago