# primary mirror

> main light-gathering source of reflecting telescope

**Wikidata**: [Q613628](https://www.wikidata.org/wiki/Q613628)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Primary_mirror)  
**Source**: https://4ort.xyz/entity/primary-mirror


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)