# Title page for Opticorum Libri Sex

> print in the National Gallery of Art (NGA 71079)

**Wikidata**: [Q74882666](https://www.wikidata.org/wiki/Q74882666)  
**Source**: https://4ort.xyz/entity/title-page-for-opticorum-libri-sex


## References

1. [Source](https://purl.org/nga/collection/artobject/71079)
2. [Source](https://rkd.nl/explore/images/262838)