# Astigmatism-free Czerny–Turner spectrometer with a low f-number by a bicylinder lens

> Research article (Applied Optics, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4293572548](https://www.wikidata.org/wiki/openalex:W4293572548)  
**Source**: https://4ort.xyz/entity/astigmatism-free-czernyturner-spectrometer-with-a-low-f-number-by-a-bicylinder-lens