# double-Gauss lens

> Compound lens

**Wikidata**: [Q1292200](https://www.wikidata.org/wiki/Q1292200)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Double-Gauss_lens)  
**Source**: https://4ort.xyz/entity/double-gauss-lens


## References

1. Freebase Data Dumps. 2013