# Low dispersion glass

> lens glass material with reduced refractive index shift with wavelength

**Wikidata**: [Q931139](https://www.wikidata.org/wiki/Q931139)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Low-dispersion_glass)  
**Source**: https://4ort.xyz/entity/low-dispersion-glass


## References

1. Freebase Data Dumps. 2013