[bumholio]

10 times the distance to the Moon at an average speed of 0.1c takes about two minutes. So you would launch thousands of these crafts in the general direction of the target system and hope that at least one survives the micrometeorite onslaught and passes close enough to the target planet to snatch a few pictures. Or maybe even aero brake in the very thin heliosphere or gas giant upper atmosphere and enter a highly elliptical Centauri-centric orbit.

Or accidentally start an interstellar war.