Sérsic index (top panel) and relative size (bottom panel) of the barlens for Model 1 at different disk inclinations and bar position angles. The horizontal dashed line in each panel represents the best-fit n_bl or r_e, bl/r_e.bar from the face-on mock image of Model 1. As the disk inclination angle increases, both the Sérsic index and the relative barlens size decrease. However, for the model with PA_bar = 0°, where the major axis of the bar aligns with the minor axis of the projected disk, n_bl and r_e, bl/r_e.bar increase at i = 60°.