This erratum corrects errors in Table 2. |
This article [J. Astron. Telesc. Instrum. Syst. 7(1), 014003 21 January 2021 https://doi.org/10.1117/1.JATIS.7.1.014003] was originally published with a value misaligned in Table 2. The value “21.8” appeared under the “arcsec” column in the “Grat. res. limit” row. The value should have appeared under the “Disp.” column in the same row. The article was corrected on 27 January 2021. |