  In contrast to five-dimensional Schwarzschild-Tangherlini and Myers-Perry
backgrounds, we show that there are stable bound orbits of massive/massless
particles in five-dimensional black lens backgrounds, in particular, the
supersymmetric black lens with $L(2,1)$ and $L(3,1)$ topologies. We also show
that in the zero-energy limit of massless particles, there exist stable
circular orbits on the evanescent ergosurfaces.
