Scattered-light halo radius r₁₁₀ in Sérsic-type galaxies that are modelled with the Sérsic profile. is drawn versus r_e for n = 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 6.0, and 8.0. Each model was convolved using three different PSFs: a) PSF_V,0m; b) PSF_K71; and c) PSF_i,0m. The magnitude at r₁₁₀ relative to the maximum value 0 mag arcsec^-2 at the centre is indicated with three different symbols: •, 3 <μ ≤ 7 mag arcsec^-2; •, 7 <μ ≤ 11 mag arcsec^-2; and °, 11 <μ ≤ 15 mag arcsec^-2. The symbol sizes are scaled linearly, where larger (smaller) symbols indicate a lower (higher) magnitude.