I found an extremely skinny cat. I had my ever-ready Olympus PEN E-PL1 with 14-42mm mk1 kit lens mounted on it. I zoomed in the lens to the furthest 42mm end, at the widest F/5.6 aperture opening. I moved myself closer and closer to the skinny cat. I fired one shot, *CLACK*, the skinny cat got scared by the shutter sound of the PEN and decided to disappear.
Olympus PEN E-PL1, ISO400, F5.6, 1/500sec
Seriously, Olympus, please dampen the shutter sound on your future PEN bodies !!! We do not have the mirror slapping sound but the mechanical shutter unit is still rather loud, especially when the surrounding is quiet.