Visual extinction map of the HH 211 outflow derived from the H₂ 1-0 S(1) and 1-0 O(5) lines (F212N and F323N NIR-Cam images). The colour bar represents the different values in magnitude (mag). A value of A_V ≥ 80 mag has been estimated using ro-vibrational diagrams for the source and jet inner regions where the H₂ 1-0 S(1) emission is not detected. [Fe II] (26 µm) jet contours detected in the MIRI-MRS map are shown in black (see Sect. 3.2). The position of the protostar from ALMA continuum data (see Lee et al. 2019) is also marked.