2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/35086In this paper, a braneworld black hole is studied as a gravitational lens, using the strong field limit to obtain the positions and magnifications of the relativistic images. Standard lensing and retrolensing situations are analyzed in a unified setting, and the results are compared with those corresponding to the Schwarschild black hole lens. The possibility of observing the strong field images is discussed.11 pages, 1 figure; v2: extended conclusions, one new reference added, typos correctedGeneral Relativity and Quantum CosmologyAstrophysicsHigh Energy Physics - Phenomenologytext