Line images of selected ionic species in the UVB and VIS arms. The spectral width shown on the horizontal axis is 4.2 Å, the spatial width on the vertical axis is 3.″04. For most sources, the lines are dynamically and spatially not or only weakly resolved. A noteworthy exception is PN G042.9–06.9, showing well-resolved bipolar outflow in the lower ionisation lines such as [O I]λ6300 and [S II]λ6731, unresolved by NISP. The line in the [Fe VII] λ3760 panel of SMC-SMP-2 is actually nearby O III λ3761.