  The gravitational waves (GWs) has been a topic of interest for its versatile
capabilities of probing several aspects of cosmology and early Universe.
Gravitational lensing enhances further the extent of this sort of waves and
upgrade our understanding to a next level. Besides several similarities with
optical waves, GWs are capable of passing through optically opaque celestial
objects like stars, exoplanets unlike light waves and manifest a different kind
of lensing effect. In this work we have explored the lensing action of compact
objects on gravitational waves using numerical means. After modeling the
internal mass distribution of the compact objects by TOV equations and tracing
wavefronts using geodesic equations, we have found that the GWs are indeed
lensed in a manner analogous to the optical lensing of light in presence of a
thick optical lens by producing spherical aberration in the focused waves. The
distance to the best focused point shows significant dependence with the mass
and radius of the lensing star and unlike gravitational lensing, the region
inside and outside compact objects responds differently to the incoming waves.
