Correction to: Mid-spatial frequency error generation mechanisms and prevention strategies for the grinding processMario Pohl, Olga Kukso, Rainer Boerret and Rolf RascherJ. Eur. Opt. Soc.-Rapid Publ., 16 1 (2020) 20DOI: https://doi.org/10.1186/s41476-020-00142-7
