# exposure value

> measure of illuminance for a combination of a camera's shutter speed and f-number

**Wikidata**: [Q560188](https://www.wikidata.org/wiki/Q560188)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Exposure_value)  
**Source**: https://4ort.xyz/entity/exposure-value


## References

1. Freebase Data Dumps. 2013