# Accounting for focal shift in the Shack–Hartmann wavefront sensor

> Research article (Optics Letters, 2019) · cited 34× · AI/ML

**Wikidata**: [openalex:W2969684113](https://www.wikidata.org/wiki/openalex:W2969684113)  
**Source**: https://4ort.xyz/entity/accounting-for-focal-shift-in-the-shackhartmann-wavefront-sensor